Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. IronWolf, PowerChoice and SeaTools

are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. The FIPS logo is a certification

mark of NIST, which does not imply product endorsement by NIST, the U.S., or Canadian governments. All other trademarks or registered trademarks are the property of their respective

owners.

No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC.

Call 877-PUB-TEK1 (877-782-8351) to request permission.

When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different

standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage.

Actual quantities will vary based on various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating environment

and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for

Document Revision History

Revision Date Pages affected and Description of changes

Rev. A 05/17/2018 Initial release.

Rev. B 05/21/2018 7 & 9: Updated Sustained Data Transfer Rate to 210 MiB/s (220MB/s)

Rev. C 06/18/2018 7-8 & 14: Added cross reference to rated MTBF device operating condition requirements

21: Revised Table 7: Taiwan - Restricted Substances to latest BSMI requirements

Seagate IronWolf Serial ATA Product Manual, Rev. C 2

Contents

Seagate® Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.2.1 LBA mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.3 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.4 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.5 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.5.1 Power consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.5.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.5.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.5.4 Extended Power Conditions - PowerChoiceTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.6 Environmental limits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.6.1 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.6.2 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.6.3 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.7 Acoustics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.8 Test for Prominent Discrete Tones (PDTs). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.9 Electromagnetic immunity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.10 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.10.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . . . . . . . . . . . 17

2.11 Agency and Safety Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.11.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.11.2 Regulatory Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.11.3 European Union (EU) CE Marking Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11.4 Australian RCM Compliance Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11.5 Canada ICES-003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11.6 South Korean KC Certification Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11.7 Morocco Commodity Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.11.8 Taiwanese BSMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.11.9 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

2.12 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.12.1 European Union Restriction of Hazardous Substance Law. . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.12.2 China Requirements —China RoHS 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.12.3 Taiwan Requirements — Taiwan RoHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.13 Corrosive environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.14 Reference documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.15 Product warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Seagate IronWolf Serial ATA Product Manual, Rev. C 3

Contents

3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

3.4.1 Mechanical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.1 Hot-Plug compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2 Serial ATA device plug connector pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

4.3.1 Identify Device Data log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.3.2 Device Statistics log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.3.3 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

4.3.4 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Seagate IronWolf Serial ATA Product Manual, Rev. C 4

For information regarding online support and services, visit: http://www.seagate.com/contacts/

For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/

For information regarding data recovery services, visit: http://www.seagate.com/services-software/recover/

For Seagate OEM, Distribution partner and reseller portals, visit: http://www.seagate.com/partners/

Seagate® Technology Support Services

Seagate IronWolf Serial ATA Product Manual, Rev. C 5

www.seagate.com Introduction

1.1 Introduction

This manual describes the functional, mechanical and interface specifications for the following:

Seagate® IronWolf® Serial ATA drive models.

These drives provide the following key features:

256 MB data buffer.

7200 RPM spindle speed.

Full-track multiple-sector transfer capability without local processor intervention.

High instantaneous (burst) data-transfer rates (up to 600MB per second).

Native Command Queuing with command ordering to increase performance in demanding applications.

PowerChoice™ for selectable power savings

Perpendicular recording technology provides the drives with increased areal density.

SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

State-of-the-art cache and on-the-fly error-correction algorithms.

Support for S.M.A.R.T. drive monitoring and reporting.

Supports latching SATA cables and connectors.

Top Cover Attached motor for excellent vibration tolerance

Worldwide Name (WWN) capability uniquely identifies the drive.

NOTE Seagate recommends validating the configuration with the selected HBA/RAID

controller manufacturer to ensure use of full capacity is supported.

Table 1: Models

Standard 512E models

ST14000VN0008

ST12000VN0008

ST10000VN0008

Seagate IronWolf Serial ATA Product Manual, Rev. C 6

www.seagate.com Introduction

1.1.1 About the Serial ATA interface

The Serial ATA interface provides several advantages over the traditional (parallel) ATA interface. The primary

advantages include:

Easy installation and configuration with true plug-and-play connectivity.

It is not necessary to set any jumpers or other configuration options.

Thinner and more flexible cabling for improved enclosure airflow and ease of installation.

Scalability to higher performance levels.

In addition, Serial ATA makes the transition from parallel ATA easy by providing legacy software support. Serial ATA

was designed to allow users to install a Serial ATA host adapter and Serial ATA disk drive in the current system and

expect all of the existing applications to work as normal.

The Serial ATA interface connects each disk drive in a point-to-point configuration with the Serial ATA host adapter.

There is no master/slave relationship with Serial ATA devices like there is with parallel ATA. If two drives are attached

on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on two

separate ports. This essentially means both drives behave as if they are Device 0 (master) devices.

NOTE The host adapter may, optionally, emulate a master/slave environment to host software

where two devices on separate Serial ATA ports are represented to host software as a

Device 0 (master) and Device 1 (slave) accessed at the same set of host bus addresses. A

host adapter that emulates a master/slave environment manages two sets of shadow

registers. This is not a typical Serial ATA environment.

The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide

backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and

DMA data transfers, resets, and interrupts are all emulated.

The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers,

referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional

information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA: High Speed Serialized AT Attachment”

specification. The specification can be downloaded from www.serialata.org.

Seagate IronWolf Serial ATA Product Manual, Rev. C 7

www.seagate.com Drive specifications

1.2 Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For

convenience, the phrases the drive and this drive are used throughout this manual to indicate the IronWolf Serial ATA

drive models.

1.2.1 Specification summary tables

The specifications listed in the following tables are for quick reference. For details on specification measurement or

definition, see the appropriate section of this manual.

Table 2 Drive specifications summary

Drive specification ST14000VN0008 ST12000VN0008 ST10000VN0008

Formatted (512 bytes/sector)* 14TB 12TB 10TB

Guaranteed sectors (see Section 1.2.2)

Heads 16 15 13

Discs 8

Bytes per logical sector 512

Bytes per physical sector 4096

Recording density, KBPI (Kb/in max) 2426

Track density, KTPI (ktracks/in avg.) 436

Areal density, (Gb/in2 avg) 1058

Spindle speed (RPM) 7200

Internal data transfer rate (Mb/s max) 2833

Sustained data transfer rate OD (MiB/s max) 210 (220 MB/s max)

I/O data-transfer rate (MB/s max) 600

ATA data-transfer modes supported PIO modes 0–4

Multiword DMA modes 0–2

Ultra DMA modes 0–6

Cache buffer 256MB (262,144KB)

Weight: (maximum) 690g (1.521 lb)

Average latency 4.16ms

Power-on to ready (sec) (typ/max) 23/30

Standby to ready (sec) (typ/max) 23/30

Startup current (typical) 12V (peak) 1.8A

Voltage tolerance (including noise) 5V ± 5%

12V ± 10%

Operating drive temperature*5° to 70°C (Drive Reported Temperature)

Non-Operating temperature –40° to 70°C (Ambient Temperature, see sections 1.2.6.0.1 and 1.2.15)

Seagate IronWolf Serial ATA Product Manual, Rev. C 8

www.seagate.com Drive specifications

*See Section 1.2.10, "Reliability" for rated MTBF device operating condition requirements.

Temperature gradient (°C per hour max) 20°C (operating)

30°C (nonoperating)

Relative humidity*5% to 95% (operating)

5% to 95% (nonoperating)

Relative humidity gradient 30% per hour max

Altitude, operating –304.8 m to 3,048 m

(–1000 ft to 10,000+ ft)

Altitude, nonoperating (below mean sea level, max) –304.8 m to 12,192 m

(–1000 ft to 40,000+ ft)

Operational Shock (max at 2 ms - typical) Read 70 Gs / Write 40 Gs

Non-Operational Shock (max at 2 ms - typical) 250 Gs

Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement

22–350 Hz: 0.50 Gs

350–500 Hz: 0.25 Gs

Operation Rotational vibration 20–1500Hz: 12.5 rads/s²

Vibration, nonoperating 2–500 Hz: 2.27 Grms ref

Drive acoustics, sound power (bels)

Idle 1.8 (typical)

2.0 (max)

During periods of drive idle, some offline activity may occur according to the

SMART specification, which may increase acoustic and power to operational levels.

Performance seek 2.6 (typical)

2.8 (max)

Nonrecoverable read errors 1 sector per 1015 bits read

Annualized Failure Rate (AFR)*0.87% based on 8760 POH

Maximum Rated Workload*Maximum rate of <180TB/year

Workloads exceeding the annualized rate may degrade the drive MTBF and impact prod-

uct reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760

power on hours. Workload Rate = TB transferred * (8760 / recorded power on hours).

Warranty To determine the warranty for a specific drive, use a web browser to access the following

web page: http://www.seagate.com/support/warranty-and-replacements/.

From this page, click on the “Is my Drive under Warranty” link. The following are required

to be provided: the drive serial number, model number (or part number) and country of

purchase.The system will display the warranty information for the drive.

Load-unload cycles 600,000

Supports Hotplug operation per

Serial ATA Revision 3.3 specification

Yes

Drive specification ST14000VN0008 ST12000VN0008 ST10000VN0008

Seagate IronWolf Serial ATA Product Manual, Rev. C 9

www.seagate.com Drive specifications

1.2.2 Formatted capacity

*One GB equals one billion bytes when referring to hard drive capacity.

Accessible capacity may vary depending on operating environment and formatting.

NOTE LBA Counts for drive capacities greater than 8TB are calculated based upon the

SFF-8447 standard publication. ftp://ftp.seagate.com/sff/SFF-8447.PDF

1.2.2.1 LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1, where n is

the number of guaranteed sectors as defined above.

See Section 1.4.3.1, "Identify Device Data log" (words 60-61 and 100-103) for additional information about 48-bit

addressing support of drives with capacities over 137GB.

1.2.3 Recording and interface technology

1.2.4 Start/stop times

ST models Formatted capacity* Guaranteed sectors Bytes per logical sector

ST14000VN0008 14TB 27,344,764,928

512EST12000VN0008 12TB 23,437,770,752

ST10000VN0008 10TB 19,532,873,728

Interface Serial ATA (SATA)

Recording method Perpendicular

Recording density, KBPI (Kb/in max) 2426

Track density, KTPI (ktracks/in avg) 436

Areal density (Gb/in2 avg) 1058

Spindle speed (RPM) (± 0.2%) 7200

Internal data transfer rate (Mb/s max) 2833

Sustained data transfer rate (MiB/s max) 210

I/O data-transfer rate (MB/s max) 600 (Ultra DMA mode 5)

Power-on to Ready (sec) (typ/max) 23/30

Standby to Ready (sec) (typ/max) 23/30

Ready to spindle stop (sec) (max) 20

Seagate IronWolf Serial ATA Product Manual, Rev. C 10

www.seagate.com Drive specifications

1.2.5 Power specifications

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 2 on page 23 .

1.2.5.1 Power consumption

Power requirements for the drives are listed in Table 3. Typical power measurements are based on an average of

drives tested, under nominal conditions, using 5.0V and 12.0V input voltage at 25°C ambient temperature.

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may

increase acoustic and power to operational levels

Table 3 DC power requirements

6.0Gb mode

Voltage +5V +12V Watts

Regulation ± 5% ± 10% Total

Avg Idle Current * 0.297 0.299 5.07

Advanced Idle Current *

Idle_A 0.267 0.295 4.88

Idle_B 0.203 0.185 3.24

Idle_C 0.20 0.127 2.52

Standby 0.193 0.017 1.17

Maximum Start Current

DC (peak DC) 1.078 1.672 25.45

AC (Peak DC) 1.128 2.06

Delayed motor start (max) DC

Operating current (random read 4K16Q):

Typical DC 0.454 0.405 7.14

Maximum DC 0.472 0.415

Maximum DC (peak) 1.32 2.305

Operating current (random write 4K16Q)

Typical DC 0.317 0.385 6.20

Maximum DC 0.326 0.388

Maximum DC (peak) 0.791 1.425

Operating current (sequential read 64K16Q)

Typical DC 0.90 0.319 8.33

Maximum DC 0.919 0.324

Maximum DC (peak) 1.183 0.601

Operating current (sequential write 64K16Q)

Typical DC 0.752 0.319 7.59

Maximum DC 0.756 0.324

Maximum DC (peak) 0.89 1.824

Seagate IronWolf Serial ATA Product Manual, Rev. C 11

www.seagate.com Drive specifications

1.2.5.1.1 Typical current profiles

Figure 1. Typical 5V and 12V startup and operation current profiles

Seagate IronWolf Serial ATA Product Manual, Rev. C 12

www.seagate.com Drive specifications

1.2.5.2 Conducted noise

Noise is specified as a periodic and random distribution of frequencies covering a band from DC to 10 MHz. Maximum

allowed noise values given below are peak-to-peak measurements and apply at the drive power connector.

1.2.5.3 Voltage tolerance

Voltage tolerance (including noise):

5V ± 5% 12V ± 10%

1.2.5.4 Extended Power Conditions - PowerChoiceTM

Utilizing the load/unload architecture a programmable power management interface is provided to tailor systems for

reduced power consumption and performance requirements.

The table below lists the supported power conditions available in PowerChoice. Power conditions are ordered from

highest power consumption (and shortest recovery time) to lowest power consumption (and longest recovery time)

as follows: Idle_a power >= Idle_b power >= Idle_c power >= Standby_z power. The further users go down in the

table, the more power savings is actualized. For example, Idle_b results in greater power savings than the Idle_a

power condition. Standby results in the greatest power savings.

Each power condition has a set of current, saved and default settings. Default settings are not modifiable. Default and

saved settings persist across power-on resets. The current settings do not persist across power-on resets. At the time

of manufacture, the default, saved and current settings are in the Power Conditions log match.

PowerChoice is invoked using one of two methods

Automatic power transitions which are triggered by expiration of individual power condition timers. These timer

values may be customized and enabled using the Extended Power Conditions (EPC) feature set using the

standardized Set Features command interface.

Immediate host commanded power transitions may be initiated using an EPC Set Features "Go to Power

Condition" subcommand to enter any supported power condition. Legacy power commands Standby Immediate

and Idle Immediate also provide a method to directly transition the drive into supported power conditions.

PowerChoice exits power saving states under the following conditions

Any command which requires the drive to enter the PM0: Active state (media access)

Power on reset

+5v = 250 mV pp from 100 Hz to 20 MHz.

+12v = 800 mV pp from 100 Hz to 8 KHz.

450 mV pp from 8 KHz to 20 KHz.

250 mV pp from 20 KHz to 5 MHz.

Power Condition Name Power Condition ID Description

Idle_a 81HReduced electronics

Idle_b 82HHeads unloaded. Disks spinning at full RPM

Idle_c 83HHeads unloaded. Disks spinning at reduced RPM

Standby_z 00HHeads unloaded. Motor stopped (disks not spinning)

Seagate IronWolf Serial ATA Product Manual, Rev. C 13

www.seagate.com Drive specifications

PowerChoice provides the following reporting methods for tracking purposes

Check Power Mode Command

Reports the current power state of the drive

Identify Device Command

EPC Feature set supported flag

EPC Feature enabled flag is set if at least one Idle power condition timer is enabled

Power Condition Log reports the following for each power condition

Nominal recovery time from the power condition to active

If the power condition is Supported, Changeable, and Savable

Default enabled state, and timer value

Saved enabled state, and timer value

Current enabled state, and timer value

S.M.A.R.T. Read Data Reports

Attribute 192 - Emergency Retract Count

Attribute 193 - Load/Unload Cycle Count

PowerChoice Manufacture Default Power Condition Timer Values

Default power condition timer values have been established to assure product reliability and data integrity. A

minimum timer value threshold of two minutes ensures the appropriate amount of background drive maintenance

activities occur. Attempting to set a timer values less than the specified minimum timer value threshold will result in

an aborted EPC "Set Power Condition Timer" subcommand.

Setting power condition timer values less than the manufacturer specified defaults or issuing the EPC "Go to Power

Condition" subcommand at a rate exceeding the default timers may limit this products reliability and data integrity.

PowerChoice Supported Extended Power Condition Feature Subcommands

Power Condition Name Manufacturer Default Timer Values

Idle_a 100 ms

Idle_b 2 min

Idle_c 4 min

Standby_z 15 min

EPC Subcommand Description

00HRestore Power Condition Settings

01HGo to Power Condition

02HSet Power Condition Timer

03HSet Power Condition State

04HEnable EPC Feature Set

05HDisable EPC Feature Set

Seagate IronWolf Serial ATA Product Manual, Rev. C 14

www.seagate.com Drive specifications

PowerChoice Supported Extended Power Condition Identifiers

1.2.6 Environmental limits

Temperature and humidity values experienced by the drive must be such that condensation does not occur on any

drive part. Altitude and atmospheric pressure specifications are referenced to a standard day at 58.7°F (14.8°C).

NOTE To maintain optimal performance drives should be run at nominal drive

temperatures and humidity.

See Section 1.2.10, "Reliability" for rated MTBF device operating condition

requirements.

1.2.6.0.1 Temperature

a. Operating

41°F to 158°F (5°C to 70°C) temperature range with a maximum temperature gradient of 36°F (20°C) per hour as reported by the

drive.

The maximum allowable drive reported temperature is 140°F (60°C).

Air flow may be required to achieve consistent nominal drive temperature values (see Section 1.3.4). To confirm that the

required cooling is provided for the electronics and HDA, place the drive in its final mechanical configuration, and perform

random write/read operations. After the temperatures stabilize, monitor the current drive temperature using the SMART

temperature attribute 194 or Device Statistics log 04h page 5.

b. Non-operating

–40° to 158°F (–40° to 70°C) package ambient with a maximum gradient of 36°F (20°C) per hour. This specification assumes that

the drive is packaged in the shipping container designed by Seagate for use with drive.

1.2.6.1 Humidity

The values below assume that no condensation on the drive occurs. Maximum wet bulb temperature is 84.2°F (29°C).

1.2.6.1.1 Relative humidity

1.2.6.1.2 Effective Altitude (sea level)

Power Condition Identifiers Power Condition Name

00HStandby_z

01 - 80HReserved

81HIdle_a

82HIdle_b

83HIdle_c

84 - FEHReserved

FFHAll EPC Power Conditions

Operating: 5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour.

Nonoperating: 5% to 95% non-condensing relative humidity with a maximum gradient of 20% per hour.

Operating: –304.8 m to 3048 m (–1000 ft. to 10,000+ ft.)

Nonoperating: –304.8 m to 12,192 m (–1000 ft. to 40,000+ ft.)

Seagate IronWolf Serial ATA Product Manual, Rev. C 15

www.seagate.com Drive specifications

1.2.6.2 Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive mounting

screws. Shock may be applied in the X, Y or Z axis.

1.2.6.2.1 Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum operating

shock of 70 Gs (read) and 40 Gs (write) based on half-sine shock pulses of 2ms. Shocks should not be repeated more

than two times per second.

1.2.6.2.2 Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in

performance when subsequently put into operation is 250 Gs based on a nonrepetitive half-sine shock pulse of 2ms

duration.

1.2.6.3 Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the drive

mounting screws. Vibration may be applied in the X, Y or Z axis.

1.2.6.3.1 Operating vibration

The maximum vibration levels that the drive may experience while meeting the performance standards specified in

this document are specified below.

* Rotary Random Operating Vibration

1.2.6.3.2 Nonoperating vibration

The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or

degradation in performance when subsequently put into operation are specified below.

5–22 Hz 0.25 Gs

22–350 Hz 0.50 Gs

350–500 Hz 0.25 Gs

20 - 1500Hz

*(RROV)

12.5 rads/s2 w/RVFF

2–500 Hz

Linear Random

2.27 Grms ref

Freq (Hz) 2 4 100 500

G2/Hz .001 .03 .03 .001

Seagate IronWolf Serial ATA Product Manual, Rev. C 16

www.seagate.com Drive specifications

1.2.7 Acoustics

Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements

are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions

over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.

NOTE For seek mode tests, the drive is placed in seek mode only. The number of seeks

per second is defined by the following equation:

(Number of seeks per second = 0.4 / (average latency + average access time

)

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification,

which may increase acoustic and power to operational levels.

1.2.8 Test for Prominent Discrete Tones (PDTs)

Seagate follows the ECMA-74 standards for measurement and identification of PDTs. An exception to this process is

the use of the absolute threshold of hearing. Seagate uses this threshold curve (originated in ISO 389-7) to discern

tone audibility and to compensate for the inaudible components of sound prior to computation of tone ratios

according to Annex D of the ECMA-74 standards.

1.2.9 Electromagnetic immunity

When properly installed in a representative host system, the drive operates without errors or degradation in

performance when subjected to the radio frequency (RF) environments defined in the following table:

Table 4 Fluid Dynamic Bearing (FDB) motor acoustics

Idle* Performance seek

All models 1.8 bels (typ)

2.0 bels (max)

2.6 bels (typ)

2.8 bels (max)

Table 5 Radio frequency environments

Test Description Performance level Reference standard

Electrostatic discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN 61000-4-2: 95

Radiated RF immunity 80 to 1000 MHz, 3 V/m,

80% AM with 1 kHz sine

900 MHz, 3 V/m, 50% pulse modulation @ 200 Hz

A EN 61000-4-3: 96

ENV 50204: 95

Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN 61000-4-4: 95

Surge immunity ± 1 kV differential, ± 2 kV common, AC mains B EN 61000-4-5: 95

Conducted RF immunity 150 kHz to 80 MHz, 3 Vrms, 80% AM with 1 kHz sine A EN 61000-4-6: 97

Voltage dips, interrupts 0% open, 5 seconds

0% short, 5 seconds

40%, 0.10 seconds

70%, 0.01 seconds

EN 61000-4-11: 94

Seagate IronWolf Serial ATA Product Manual, Rev. C 17

www.seagate.com Drive specifications

1.2.10 Reliability

1.2.10.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)

The production disk drive shall achieve an annualized failure-rate of 0.87% (MTBF of 1,000,000 hours) over a 5 year

service life when used in Enterprise Storage field conditions as limited by the following:

8760 power-on hours per year.

HDA temperature as reported by the drive <= 30°C

Ambient wet bulb temp <= 26°C

Typical workload

The AFR (MTBF) is a population statistic not relevant to individual units

ANSI/ISA S71.04-2013 G2 classification levels and dust contamination to ISO 14644-1 Class 8 standards (as

measured at the device)

The MTBF specification for the drive assumes the operating environment is designed to maintain nominal drive

temperature and humidity. Occasional excursions in operating conditions between the rated MTBF conditions and

the maximum drive operating conditions may occur without significant impact to the rated MTBF. However continual

or sustained operation beyond the rated MTBF conditions will degrade the drive MTBF and reduce product reliability.

1.2.11 Agency and Safety Certifications

Each Hard Drive and Solid State Drive ("drives") has a product label that includes certifications that are applicable to

that specific drive. The following information provides an overview of requirements that may be applicable to the

drive.

1.2.11.1 Safety certification

The drives are recognized in accordance with UL/cUL 62368 -1 and EN 62368 -1.

1.2.11.2 Regulatory Models

The following regulatory model number represent all features and configurations within the series:

Regulatory Model Numbers: STL006

Nonrecoverable read errors 1 per 1015 bits read, max

Load unload cycles 600,000 cycles

Maximum Rated Workload Maximum rate of <180TB/year

Workloads exceeding the annualized rate may degrade the drive MTBF and impact product

reliability. The Annualized Workload Rate is in units of TB per year, or TB per 8760 power on hours.

Workload Rate = TB transferred * (8760 / recorded power on hours).

Warranty To determine the warranty for a specific drive, use a web browser to access the following web

page: http://www.seagate.com/support/warranty-and-replacements/.

From this page, click on the “Is my Drive under Warranty” link. The following are required to be

provided: the drive serial number, model number (or part number) and country of purchase.The

system will display the warranty information for the drive.

Preventive maintenance None required.

Seagate IronWolf Serial ATA Product Manual, Rev. C 18

www.seagate.com Drive specifications

1.2.11.3 European Union (EU) CE Marking Requirements

Drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic

Compatibility Directive (2014/30/EU) put into force on 20 April 2016. Testing is performed to the levels specified by

the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55032:2012,

Class B and the immunity levels are defined by EN 55024:2010.

The drives also meet the requirements of The Low Voltage Directive (LVD) 2014/35/EU.

Seagate drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with all

relevant regulatory requirements and standards for the drives, Seagate cannot guarantee that all system-level

products into which the drives are installed comply with all regulatory requirements and standards applicable to the

system-level products. The drive is designed for operation inside a properly designed system (e.g., enclosure designed

for the drive), with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer

manufacturers and system integrators should confirm EMC compliance and provide CE marking for the system-level

products.

For compliance with the RoHS "Recast" Directive 2011/65/EU (RoHS 2), See “European Union Restriction of Hazardous

Substance Law” on page 20.

1.2.11.4 Australian RCM Compliance Mark

If these models have the RCM marking, they comply with the Australia/New Zealand Standard AS/NZ CISPR32 and

meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communication and Media

Authority (ACMA).

1.2.11.5 Canada ICES-003

If this model has the ICES-003:2016 marking it complies with requirements of ICES tested per ANSI C63.4-2014.

1.2.11.6 South Korean KC Certification Mark

The South Korean KC Certification Mark means the drives comply with paragraph 1 of Article 11 of the

Electromagnetic Compatibility control Regulation and meet the Electromagnetic Compatibility (EMC) Framework

requirements of the Radio Research Agency (RRA) Communications Commission, Republic of Korea.These drives have

been tested and comply with the Electromagnetic Interference/Electromagnetic Susceptibility (EMI/EMS) for Class B

products. Drives are tested in a representative, end-user system by a Korean-recognized lab.

1.2.11.7 Morocco Commodity Mark

To satisfy our OEM customers, Seagate has added the Moroccan Commodity Mark to the drives provided to the OEM

for the sale of Customer Kits produced by our OEM customers that are intended to be incorporated into the OEM's

finished system-level product by an end user. The Customer Kits are considered 'devices' under Morocco's Order of the

Minister of Industry, Trade, Investment and Digital Economy No. 2574-14 of 29 Ramadan 1436 (16 July 2015) on

electromagnetic compatibility of equipment.

Seagate drives are tested for compliance and complies with the European Union (EU) Electromagnetic Compatibility

(EMC) Directive 2014/30/EU and the Low Voltage Directive (LVD) 2014/35/EU. Accordingly, the drives also meets the

requirements of Morocco's Order of the Minister of Industry, Trade, Investment and Digital Economy No. 2574-14 of 29

Ramadan 1436 (16 July 2015) on electromagnetic compatibility of equipment.

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Seagate IronWolf Serial ATA Product Manual, Rev. C 19

www.seagate.com Drive specifications

1.2.11.8 Taiwanese BSMI

Drives with the Taiwanese certification mark comply with Chinese National Standard, CNS13438.

For compliance with the Taiwan Bureau of Standards, Metrology and Inspection’s (BSMI) requirements, See “Taiwan

Requirements — Taiwan RoHS” on page 21.

1.2.11.9 FCC verification

These drives are intended to be contained solely within a personal computer or similar enclosure (not attached as an

external device). As such, each drive is considered to be a subassembly even when it is individually marketed to the

customer. As a subassembly, no Federal Communications Commission verification or certification of the device is

required.

Seagate has tested this device in enclosures as described above to ensure that the total assembly (enclosure, disk

drive, motherboard, power supply, etc.) does comply with the limits for a Class B computing device, pursuant to

Subpart J, Part 15 of the FCC rules. Operation with noncertified assemblies is likely to result in interference to radio

and television reception.

Radio and television interference. This equipment generates and uses radio frequency energy and if not installed

and used in strict accordance with the manufacturer’s instructions, may cause interference to radio and television

reception.

This equipment is designed to provide reasonable protection against such interference in a residential installation.

However, there is no guarantee that interference will not occur in a particular installation. If this equipment does

cause interference to radio or television, which can be determined by turning the equipment on and off, users are

encouraged to try one or more of the following corrective measures:

Reorient the receiving antenna.

Move the device to one side or the other of the radio or TV.

Move the device farther away from the radio or TV.

Plug the computer into a different outlet so that the receiver and computer are on different branch outlets.

If necessary, users should consult a dealer or an experienced radio/television technician for additional suggestions.

Users may find helpful the following booklet prepared by the Federal Communications Commission: How to Identify

and Resolve Radio-Television Interference Problems. This booklet is available from the Superintendent of Documents,

U.S. Government Printing Office, Washington, DC 20402. Refer to publication number 004-000-00345-4.

Seagate IronWolf Serial ATA Product Manual, Rev. C 20

www.seagate.com Drive specifications

1.2.12 Environmental protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations

restricting certain chemical substances.

1.2.12.1 European Union Restriction of Hazardous Substance Law

1.2.12.1.1 Restriction of Hazardous Substances in Electrical and Electronic Equipment

Seagate drives are designed to be compliant with the European Union RoHS "Recast" Directive 2011/65/EU (RoHS 2)

as amended by Directive (EU) 2015/863. The RoHS2 restricts the use of certain hazardous substances such as Lead,

Cadmium, Mercury, Hexavalent Chromium, Polybrominated Biphenyls (PBB) and Polybrominated Diphenyl Ether

(PBDE), BisBis(2-Ethylhexyl) phthalate (DEHP), Benzyl butyl phthalate (BBP), Dibutyl phthalate (DBP), and Diisobutyl

phthalate (DIBP) in electrical and electronic equipment (EEE).

1.2.12.1.2 Substances of Very High Concern (SVHC)

The European Union REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) Regulation (EC)

1907/2006 regulates chemicals shipped into and used in Europe. A number of parts and materials in Seagate products

are procured from external suppliers. We rely on the representations of our suppliers regarding the presence of REACH

substances in these articles and materials. Our supplier contracts require compliance with our chemical substance

restrictions, and our suppliers document their compliance with our requirements by providing full-disclosure material

content declarations that disclose inclusion of any REACH-regulated substance in such articles or materials. Product-

specific REACH declarations are available upon request through your Seagate Sales Representative.

1.2.12.2 China Requirements —China RoHS 2

China RoHS 2 refers to the Ministry of Industry and Information Technology Order No. 32, effective July

1, 2016, titled Management Methods for the Restriction of the Use of Hazardous Substances in Electrical

and Electronic Products. To comply with China RoHS 2, Seagate determines this product's

Environmental Protection Use Period (EPUP) to be 20 years in accordance with the Marking for the

Restricted Use of Hazardous Substances in Electronic and Electrical Products, SJT 11364-2014.

Table 6 China - Hazardous Substances

部件名称

Part Name

有害物质

Hazardous Substances

铅

(Pb)

汞

(Hg)

镉

(Cd)

六价铬

(Cr+6)

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

硬盘驱动器

HDD XOO O O O

印刷电路板组装

PCBA XOO O O O

本表格依据 SJ/T 11364 的规定编制。

This table is prepared in accordance with the provisions of SJ/T 11364-2014

O：表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定的限量要求以下。

O：Indicates that the hazardous substance contained in all of the homogeneous materials for this

part is below the limit requirement of GB/T26572.

X：表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 规定的限量要求。

X：Indicates that the hazardous substance contained in at least one of the homogeneous materials

used for this part is above the limit requirement of GB/T26572.

Seagate IronWolf Serial ATA Product Manual, Rev. C 21

www.seagate.com Drive specifications

1.2.12.3 Taiwan Requirements — Taiwan RoHS

Taiwan RoHS refers to the Taiwan Bureau of Standards, Metrology and Inspection’s (BSMI) requirements in standard

CNS 15663, Guidance to reduction of the restricted chemical substances in electrical and electronic equipment.

Seagate products must comply with the “Marking of presence” requirements in Section 5 of CNS 15663, effective

January 1, 2018. This product is Taiwan RoHS compliant.

The following table meets the Section 5 “Marking of presence” requirements.

1.2.13 Corrosive environment

Seagate electronic drive components pass accelerated corrosion testing equivalent to 10 years exposure to light

industrial environments containing sulfurous gases, chlorine and nitric oxide, classes G and H per ASTM B845.

However, this accelerated testing cannot duplicate every potential application environment.

Users should use caution exposing any electronic components to uncontrolled chemical pollutants and corrosive

chemicals as electronic drive component reliability can be affected by the installation environment. The silver, copper,

nickel and gold films used in hard disk drives are especially sensitive to the presence of sulfide, chloride, and nitrate

contaminants. Sulfur is found to be the most damaging. Materials used in cabinet fabrication, such as vulcanized

rubber, that can outgas corrosive compounds should be minimized or eliminated. The useful life of any electronic

equipment may be extended by replacing materials near circuitry with sulfide-free alternatives.

Seagate recommends that data centers be kept clean by monitoring and controlling the dust and gaseous

contamination. Gaseous contamination should be within ANSI/ISA S71.04-2013 G2 classification levels (as measured

on copper and silver coupons), and dust contamination to ISO 14644-1 Class 8 standards, and MTBF rated conditions

as defined in the Annualized Failure Rate (AFR) and Mean Time Between Failure (MTBF) section.

Table 7 Taiwan - Restricted Substances

設備名稱：硬碟設備，型號 :

Equipment Name: Hard Disk Device, Type Designation:

單元

Unit

限用物質及其化學符號

Restricted Substance and its chemical symbol

鉛

(Pb)

汞

(Hg)

鎘

(Cd)

六價鉻

(Cr+6)

多溴聯苯

(PBB)

多溴二苯醚

(PBDE)

頂蓋

Top Cover —OOOOO

磁碟

Magnetic disk —OOOOO

電機底座組件

Motor Base Assembly —OOOOO

印刷電路板组装

PCB Assembly —OOOOO

備考 1. "O" 係指該项限用物質之百分比含量未超出百分比含量基準值。

Note 1. "O" indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence.

備考 2. "—" 係指該项限用物質為排除項目。

Note 2. "—" indicates that the restricted substance corresponds to the exemption.

Seagate IronWolf Serial ATA Product Manual, Rev. C 22

www.seagate.com Drive specifications

1.2.14 Reference documents

Supported Standards

Serial ATA Revision 3.3 specification

ANSI Documents

INCITS 522-2014ATA/ATAPI Command Set - 3 (ACS-3)

Specification for Acoustic Test Requirement and Procedures

Seagate part number: 30553-001

In case of conflict between this document and any referenced document, this document takes precedence.

1.2.15 Product warranty

Beginning on the date of shipment to the customer and continuing for the period specified in the purchase contract,

Seagate warrants that each product (including components and subassemblies) that fails to function properly under

normal use due to defect in materials or workmanship or due to nonconformance to the applicable specifications will

be repaired or replaced, at Seagate’s option and at no charge to the customer, if returned by customer at customer’s

expense to Seagate’s designated facility in accordance with Seagate’s warranty procedure. Seagate will pay for

transporting the repair or replacement item to the customer. For more detailed warranty information, refer to the

standard terms and conditions of purchase for Seagate products on the purchase documentation.

The remaining warranty for a particular drive can be determined by calling Seagate Customer Service at 1-800-468-

3472. Users can also determine remaining warranty using the Seagate web site (www.seagate.com). The drive serial

number is required to determine remaining warranty information.

Shipping

When transporting or shipping a drive, use only a Seagate-approved container. Keep the original box. Seagate

approved containers are easily identified by the Seagate Approved Package label. Shipping a drive in a non-approved

container voids the drive warranty.

Seagate repair centers may refuse receipt of components improperly packaged or obviously damaged in transit.

Contact the authorized Seagate distributor to purchase additional boxes. Seagate recommends shipping by an air-

ride carrier experienced in handling computer equipment.

Storage

Maximum storage periods are 180 days within original unopened Seagate shipping package or 60 days unpackaged

within the defined non-operating limits (refer to environmental section in this manual). Storage can be extended to 1

year packaged or unpackaged under optimal environmental conditions (25°C, <40% relative humidity non-

condensing, and non-corrosive environment). During any storage period the drive non-operational temperature,

humidity, wet bulb, atmospheric conditions, shock, vibration, magnetic and electrical field specifications should be

followed.

Product repair and return information

Seagate customer service centers are the only facilities authorized to service Seagate drives. Seagate does not

sanction any third-party repair facilities. Any unauthorized repair or tampering with the factory seal voids the

warranty.

Seagate IronWolf Serial ATA Product Manual, Rev. C 23

www.seagate.com Configuring and mounting the drive

1.3 Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

1.3.1 Handling and static-discharge precautions

After unpacking, and before installation, the drive may be exposed to potential handling and electrostatic discharge

(ESD) hazards. Observe the following standard handling and static-discharge precautions:

1.3.2 Configuring the drive

Each drive on the Serial ATA interface connects point-to-point with the Serial ATA host adapter. There is no master/

slave relationship because each drive is considered a master in a point-to-point relationship. If two drives are attached

on one Serial ATA host adapter, the host operating system views the two devices as if they were both “masters” on two

separate ports. Both drives behave as if they are Device 0 (master) devices.

1.3.3 Serial ATA cables and connectors

The Serial ATA interface cable consists of four conductors in two differential pairs, plus three ground connections. The

cable size may be 30 to 26 AWG with a maximum length of one meter (39.37 in).

See Table 8 for connector pin definitions. Either end of the SATA signal

cable can be attached to the drive or host.

For direct backplane connection, the drive connectors are inserted

directly into the host receptacle. The drive and the host receptacle

incorporate features that enable the direct connection to be hot

pluggable and blind mateable.

For installations which require cables, users can connect the drive as

illustrated in Figure 2.

Figure 2. Attaching SATA cabling

Each cable is keyed to ensure correct orientation. IronWolf Serial ATA drives support latching SATA connectors.

Caution

• Before handling the drive, put on a grounded wrist strap, or ground oneself frequently by touching the metal chassis of a

computer that is plugged into a grounded outlet. Wear a grounded wrist strap throughout the entire installation procedure.

• Handle the drive by its edges or frame only.

• The drive is extremely fragile—handle it with care. Do not press down on the drive top cover.

• Always rest the drive on a padded, antistatic surface until mounting it in the computer.

• Do not touch the connector pins or the printed circuit board.

Do not remove the factory-installed labels from the drive or cover them with additional labels. Removal

voids the warranty. Some factory-installed labels contain information needed to service the drive. Other

labels are used to seal out dirt and contamination.

Seagate IronWolf Serial ATA Product Manual, Rev. C 24

www.seagate.com Configuring and mounting the drive

1.3.4 Drive mounting

Users can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the

bottom-mounting holes. See Figure 3 for drive mounting dimensions. Follow these important mounting precautions

when mounting the drive:

Allow a minimum clearance of 0.030 in (0.76mm) around the entire perimeter of the drive for cooling.

Use only 6-32 UNC mounting screws.

The screws should be inserted no more than 0.140 in (3.56mm) into the bottom or side mounting holes.

Do not overtighten the mounting screws (maximum torque: 6 in-lb).

1.3.4.1 Mechanical specifications

Refer to Figure 3 for detailed mounting configuration dimensions. See Section 1.3.4, “Drive mounting.”

NOTE These dimensions conform to the Small Form Factor Standard documented in SFF-8301

and SFF-8323, found at www.snia.org/technology-communities/sff/specifications.

Figure 3. Mounting configuration dimensions

NOTE The image is for mechanical dimension reference only and may not represent the actual drive.

Weight: 1.521 lb 690 g

2X 1.625±.020

2X 3.000±.010

4.000±.010 LQ

1.432

.125±.010

3.750±.010

.814

2.000

4X 6-32 UNC 2B

3 MIN THREAD DEPTH

.14 MAX FASTENER PENETRATION

MOUNTING HOLE.

MAX TORQUE 6 IN/LBS

.250±.010

5.787LQ MAX

146. MM

1.122±.020LQ

4.000±.010

1.638±.010

2X 6-32 UNC 2B

3 MIN THREAD DEPTH

.14 MAX FASTENER PENETRATION

MOUNTING HOLES BOTH SIDES.

MAX TORQUE 6 IN/LBS

1.028LQ MAX

26.11MM

.138 ±.015

2.000

LOF DRIVE

OF CONN

28.50 ±.51 mm

101.60 ±.25 mm

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1.4 Serial ATA (SATA) interface

These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA

programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6.

For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment”

specification.

1.4.1 Hot-Plug compatibility

IronWolf Serial ATA drives incorporate connectors which enable users to hot plug these drives in accordance with the

Serial ATA Revision 3.3 specification. This specification can be downloaded from www.serialata.org.

Caution:

The drive motor must come to a complete stop (Ready to spindle stop time indicated in Section 1.2.4)

prior to changing the plane of operation. This time is required to insure data integrity.

1.4.2 Serial ATA device plug connector pin definitions

Table 8 summarizes the signals on the Serial ATA interface and power connectors.

Table 8 Serial ATA connector pin definitions

Segment Pin Function Definition

Signal S1 Ground 2nd mate

S2 A+ Differential signal pair A from Phy

S3 A-

S4 Ground 2nd mate

S5 B- Differential signal pair B from Phy

S6 B+

S7 Ground 2nd mate

Key and spacing separate signal and power segments

Power P1 V33 3.3V power

P2 V33 3.3V power

P3 V33 3.3V power, pre-charge, 2nd mate

P4 Ground 1st mate

P5 Ground 2nd mate

P6 Ground 2nd mate

P7 V5 5V power, pre-charge, 2nd mate

P8 V5 5V power

P9 V5 5V power

P10 Ground 2nd mate

P11 Ground or LED signal If grounded, drive does not use deferred spin

P12 Ground 1st mate.

P13 V12 12V power, pre-charge, 2nd mate

P14 V12 12V power

P15 V12 12V power

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Notes:

1. All pins are in a single row, with a 1.27mm (0.050”) pitch.

2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the

mating sequences are:

• the ground pins P4 and P12.

• the pre-charge power pins and the other ground pins.

• the signal pins and the rest of the power pins.

3. There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a

blind-mate backplane configuration.

4. All used voltage pins (Vx) must be terminated.

1.4.3 Supported ATA commands

The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA

commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See “S.M.A.R.T. commands”

on page 45 for details and subcommands used in the S.M.A.R.T. implementation.

Table 9 Supported ATA commands

Command name Command code (in hex)

Accessible Max Address Configuration

Get Native Max Address Ext 78H / 0000H

Set Accessible Max Address Ext 78H / 0001H

Freeze Accessible Max Address Ext 78H / 0002H

Check Power Mode E5H

Configure Stream 51H

Download Microcode 92H

Execute Device Diagnostics 90H

Flush Cache E7H

Flush Cache Extended EAH

Get Physical Element Status 12H

Identify Device ECH

Idle E3H

Idle Immediate E1H

Read Buffer E4H

Read DMA C8H

Read DMA Extended 25H

Read FPDMA Queued 60H

Read Log DMA Ext 47H

Read Log Ext 2FH

Read Multiple C4H

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Read Multiple Extended 29H

Read Sectors 20H

Read Sectors Extended 24H

Read Stream DMA Extended 2AH

Read Verify Sectors 40H

Read Verify Sectors Extended 42H

Receive FPDMA Queued 65H

Request Sense Data Ext 0BH

Remove Element And Truncate 7CH

Sanitize Device - Crypto Scramble B4H / 0011H (SED and ISE drives only)

Sanitize Device - Overwrite Ext B4H / 0014H

Sanitize Device - Freeze Lock Ext B4H / 0020H

Sanitize Device - Status Ext B4H / 0000H

Security Disable Password F6H

Security Erase Prepare F3H

Security Erase Unit F4H

Security Freeze F5H

Security Set Password F1H

Security Unlock F2H

Seek 70H

Send FPDMA Queued 64H

Set Date & Time Ext 77H

Set Features EFH

Set Multiple Mode C6H

Sleep E6H

S.M.A.R.T. Disable Operations B0H / D9H

S.M.A.R.T. Enable/Disable Autosave B0H / D2H

S.M.A.R.T. Enable Operations B0H / D8H

S.M.A.R.T. Execute Offline B0H / D4H

S.M.A.R.T. Read Attribute Thresholds B0H / D1H

S.M.A.R.T. Read Data B0H / D0H

S.M.A.R.T. Read Log Sector B0H / D5H

S.M.A.R.T. Return Status B0H / DAH

S.M.A.R.T. Save Attribute Values B0H / D3H

S.M.A.R.T. Write Log Sector B0H / D6H

Standby E2H

Command name Command code (in hex)

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Standby Immediate E0H

Trusted Send 5EH (SED drives only)

Trusted Send DMA 5FH (SED drives only)

Trusted Receive 5CH (SED drives only)

Trusted Receive DMA 5DH (SED drives only)

Write Buffer E8H

Write DMA CAH

Write DMA Extended 35H

Write DMA FUA Extended 3DH

Write FPDMA Queued 61H

Write Log DMA Ext 57H

Write Log Extended 3FH

Write Multiple C5H

Write Multiple Extended 39H

Write Multiple FUA Extended CEH

Write Sectors 30H

Write Sectors Extended 34H

Write Stream DMA Extended 3AH

Write Uncorrectable Extended 45H

Command name Command code (in hex)

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1.4.3.1 Identify Device Data log

The IDENTIFY DEVICE Data log (log 30H) transfers information about the drive. The data is organized as a set of 512-

byte blocks of data, whose contents are shown in Table 2 on page 7. All reserved bits or words should be set to zero.

Parameters listed with an "x" are drive-specific or vary with the state of the drive.

The following may contain drive-specific features that may are included in the Serial ATA specification

Table 10 Identify Device Data log

Page

(hex)

QWord Offset

(dec) Bits Description Value

(hex)

List of supported pages

0..7

63:24 Reserved

23:16 Page number 00

15:0 Revision number 0001

8 Number of entries in the following list 09

9 Page number of the 1st supported ID data log page 00

10 Page number of the 2nd supported ID data log page 01

11 Page number of the next supported ID data log page 02

12 Page number of the next supported ID data log page 03

13 Page number of the next supported ID data log page 04

14 Page number of the next supported ID data log page 05

15 Page number of the next supported ID data log page 06

16 Page number of the next supported ID data log page 08

17 Page number of the last supported ID data log page 00

18..511 Reserved

01 Copy of IDENTIFY DEVICE data

0..511 Copy of IDENTIFY DEVICE command data

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Capacity

0..7

Capacity page information header (QWord)

63 Shall be set to 1 1

62:24 Reserved

23:16 Page number 02

15:0 Revision number 0001

8..15

Device Capacity (QWord)

63 Shall be set to 1 1

62:48 Reserved 0

47:0 accessible capacity (see Section 1.2.2)

16..23

Physical/Logical Sector Size (QWord)

63 Contents of the QWord are valid 1

62 logical to physical sector relationship supported 1 (512E) / 0 (4KN)

61 logical sector size supported bit 1 (4KN) / 0 (512E)

60:22 Reserved 0

19:16 logical to physical sector relationship 0 (4KN) / 3 (512E)

15:0 logical sector offset 4000H

24..31

Logical Sector Size (QWord)

63 Contents of the QWord are valid 1

62:32 Reserved 0

31:0 Logical Sector Size 4096b (4KN)

32..39

Nominal Buffer Size (QWord)

63 Contents of the QWord are valid 1

62:0 buffer size 256

40..511 Reserved 0

03 Supported Capabilities

0..7

Supported Capabilities page information header (QWord)

63 Shall be set to 1 1

62:24 Reserved

23:16 Page number 03

8..15 Supported Capabilities (QWord)

63 Shall be set to 1 1

62:55 Reserved 0

54 advanced background operation supported 0

53 persistent sense data reporting 0

52 sff-8447 reporting 1

Table 10 Identify Device Data log (Continued)

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51 definitive ending pattern supported 1

50 data set management xl supported 0

49 set sector configuration supported 1

48 zero ext supported 0

47 successful ncq command sense data supported 0

46 dlc supported 0

45 request sense device default supported 1

44 dsn supported 1

43 low power standby supported 0

42 set epc power source supported 0

41 amax addr supported 1

40 Reserved for CFA 0

39 drat supported 0

38 lps misalignment reporting supported 0

37 Reserved 0

36 read buffer dma supported 0

35 write buffer dma supported 0

34 Reserved 0

33 download microcode dma supported 0

32 28-bit supported 0

31 rzat supported 0

30 Reserved 0

29 nop supported 0

28 read buffer supported 1

27 write buffer supported 1

26 Reserved 0

25 read look-ahead supported 1

24 volatile write cache supported 1

23 smart supported 1

22 flush cache ext supported 1

21 Reserved 0

20 48-bit supported 1

19 Reserved 1

18 spin-up supported 1

17 puis supported 1

16 apm supported 0

15 Reserved for CFA 0

Table 10 Identify Device Data log (Continued)

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14 download microcode supported 1

13 unload supported 1

12 write fua ext supported 1

11 gpl supported 1

10 streaming supported 1

9 Reserved 0

8 smart self-test supported 1

7 smart error logging supported 1

6 epc supported 1

5 sense data supported 1

4 free-fall supported 0

3 dm mode 3 supported 1

2 gpl dma supported 1

1 write uncorrectable supported 1

0 wrv supported 1

16..23

DOWNLOAD MICROCODE Capabilities (QWord)

63 Contents of the QWord are valid 1

62:36 Reserved 0

35 dm clears nonactivated deferred data 0

34 dm offsets deferred supported 1

33 dm immediate supported 1

32 dm offsets immediate supported 1

31:16 dm maximum transfer size 0000H

15:0 dm minimum transfer size 0000H

24..31

Nominal Media Rotation Rate (QWord)

63 Shall be set to one 1

62:16 Reserved 0

15:0 nominal media rotation rate 7200

32..39

Form Factor (QWord)

63 Contents of the QWord are valid 1

62:4 Reserved 0

3:0 nominal form factor 3.5”

40..47

Write-Read-Verify Sector Count Mode 3 (QWord)

63 Contents of the QWord are valid 1

62:32 Reserved 0

31:0 wrm mode 3 count 0

Table 10 Identify Device Data log (Continued)

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48..55

Write-Read-Verify Sector Count Mode 2 (QWord)

63 Contents of the QWord are valid 1

62:32 Reserved 0

31:0 wrm mode 2 count 0

56..71

World wide name (DQWord)

127 Shall be set to one 1

126:64 Reserved 0

63:0 world wide name unique

72..79

DATA SET MANAGEMENT (QWord)

63 Shall be set to one 1

62:32 Reserved 0

31:16 max pages per dsm command 0

15:8 logical block markups supported 0

7:1 Reserved 0

0 trim supported 0

80..95

Utilization Per Unit Time (DQWord)

127 Shall be set to one 1

126:120 Reserved 0

119:112 utilization type Combined

Writes and Reads

111:104 utilization units TB

103:96 utilization interval Per Year

95:34 Reserved 0

63:32 utilization b

31:0 utilization a 550

96..103

Utilization Usage Rate Support (QWord)

63 Contents of the QWord are valid 0

62:24 Reserved 0

23 setting rate basis supported 0

22:9 Reserved 0

8 since power on rate basis supported 0

7:5 Reserved 0

4 power on hours rate basis supported 0

3:1 Reserved 0

0 date/time rate basis supported 0

Table 10 Identify Device Data log (Continued)

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104..111

Zoned Capabilities (QWord)

63 Contents of the QWord are valid 0

62:2 Reserved 0

1:0 zoned 0

112..119

Supported ZAC Capabilities (QWord)

63 Contents of the QWord are valid 0

62:5 Reserved 0

4 non-data reset write pointers ext supported 0

3 non-data finish zone ext supported 0

2 non-data close zone ext supported 0

1 non-data open zone ext supported 0

0 report zones ext supported 0

120..127

Advanced Background Operations Capabilities (QWord)

63 Contents of the QWord are valid 0

62 abo foreground mode supported 0

61 abo ir mode supported 0

60:48 Reserved 0

47:16 abo minimum fraction 0

15:0 abo minimum supported timelimit 0

128..135

Advanced Background Operations Recommendations (QWord)

63 Contents of the QWord are valid 0

62:32 Reserved 0

31:16 device maintenance polling time 0

15:0 abo recommended abo start interval 0

136..143

Queue Depth (QWord)

63 Contents of the QWord are valid 0

62:5 Reserved 0

4:0 queue depth 0

Table 10 Identify Device Data log (Continued)

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144..151

Supported SCT Capabilities (QWord)

63 Contents of the QWord are valid 0

62:27 Reserved 0

26 sct write same function 103 supported 0

25 sct write same function 102 supported 0

24 sct write same function 101 supported 0

23:19 Reserved 0

18 sct write same function 3 supported 0

17 sct write same function 2 supported 0

16 sct write same function 1 supported 0

15:6 Reserved 0

5 sct data tables supported 0

4 sct feature control supported 0

3 sct error recovery control supported 0

2 sct write same supported 0

1 Reserved 0

0 sct supported 0

152..159

Depopulation Capabilities (QWord)

63 Contents of the QWord are valid 1

62:2 Reserved 0

1 get physical element status supported 1

0 remove element and truncate supported 1

160..167

35 Depopulation Execution Time (QWord) 1

Bit Description:

63 Contents of the QWord are valid

62:0 DEPOPULATION TIME field (see 9.10.5.19) E861H

168..503 Reserved

504..511

Vendor Specific Supported Capabilities (QWord)

63 Contents of the QWord are valid 0

62:0 Vendor specific

04 Current Settings

0..7

Current Settings page information header (QWord)

63 Shall be set to 1 1

62:24 Reserved 0

23:16 Page number 04

Table 10 Identify Device Data log (Continued)

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8..15

Current Settings (QWord)

63 Shall be set to one 1

62:19 Reserved 0

18 successful ncq command sense data enabled 0

17 dlc enabled 0

16 dsn enabled 0

15 epc enabled 1

14 Reserved 0

13 volatile write cache enabled 1

12 Reserved 0

11 reverting to defaults enabled 0

10 sense data enabled 0

9 Reserved 0

8 non-volatile write cache 0

7read look-ahead 1

6smart enabled 1

5 Reserved 0

4 Reserved 0

3 puis enabled 0

2apm enabled 0

1 free-fall enabled 0

0wrv enabled 0

16..23

Feature Settings (QWord)

63 Contents of the QWord are valid 1

62:18 Reserved 0

17:16 power source 0

15:8 apm level 0

7:0 wrv mode 0

24..31

DMA Host Interface Sector Times (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 dma sector time 0

32..39

PIO Host Interface Sector Times (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 pio sector time 0

Table 10 Identify Device Data log (Continued)

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40..47

Streaming Minimum Request Size (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 stream min request size 1000H

48..55

Streaming Access Latency (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 stream access latency 0

56..63

Streaming Performance Granularity (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 stream granularity 2710H

64..71

Free-fall Control Sensitivity (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 free-fall sensitivity 0

72..79

Device Maintenance Schedule (QWord)

63 Contents of the QWord are valid 0

62:58 Reserved 0

57:48 minimum inactive time in milliseconds 0

47:32 time scheduled for device maintenance 0

31:16 time to performance degradation 0

15:0 minimum inactive time 0

80..87

Advanced Background Operations Settings (QWord)

63 Contents of the QWord are valid 0

62:8 Reserved 0

7:0 abo_status 0

88..511 Reserved

Table 10 Identify Device Data log (Continued)

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Strings

0..7

Supported Capabilities page information header (QWord)

63 Shall be set to 1 1

62:24 Reserved

23:16 Page number 05

8..27 SERIAL NUMBER (ATA String) XXXXXXXXH

28..31 Reserved

32..39 FIRMWARE REVISION (ATA String) XXXXH

40..47 Reserved

48..87 MODEL NUMBER (ATA String)

ST14000NM0018

ST14000NM0258

ST12000NM0008

ST12000NM0248

ST10000NM0478

ST10000NM0568

88..95 Reserved

96..103 ADDITIONAL PRODUCT IDENTIFIER (ATA String) 0

104..511 Reserved

06 Security

0..7

Security page information header (QWord)

63 Shall be set to 1 1

62:24 Reserved

23:16 Page number 06

8..15

Master Password Identifier (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15:0 master password identifier FFFEH

16..23

Security Status (QWord)

63 Contents of the QWord are valid 1

62:7 Reserved 0

6 security supported 1

5 master password capability 0

4 enhanced security erase supported 1

3 security count expired 0

2 security frozen 0

1 security locked 0

0 security enabled 0

Table 10 Identify Device Data log (Continued)

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24..31

Time required for an Enhanced Erase mode SECURITY ERASE UNIT command (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15 enhanced security erase time format 1

14:0 enhanced security erase time 244H

32..39

Time required for an Normal Erase mode SECURITY ERASE UNIT command (QWord)

63 Contents of the QWord are valid 1

62:16 Reserved 0

15 normal security erase time format 1

14:0 normal security erase time 244H

40..47

Trusted Computing Feature Set (QWord)

63 Contents of the QWord are valid 1

62:1 Reserved 0

0 trusted computing supported 0

(1, SED drives only)

48..55

Security Capabilities (QWord)

63 Contents of the QWord are valid 1

62:8 Reserved 0

7 restricted sanitize overrides security 0

6 acs-3 commands allowed by sanitize 1

5 sanitize antifreeze lock supported 1

4 block erase supported 0

3 overwrite supported 1

2 crypto scramble supported 0

(1, SED and ISE drives only)

1 sanitize supported 1

0 encrypt all supported 0

56..511 Reserved

07 Parallel ATA

000..511 (Not supported for SATA drives) all zeros

08 Serial ATA

Table 10 Identify Device Data log (Continued)

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0..7

Serial ATA page information header (QWord)

63 Shall be set to 1 1

62:24 Reserved

23:16 Page number 08

8..15

SATA Capabilities

63 Shall be set to one 1

62:32 Reserved 0

31 power disable feature always enabled 0

30 power disable feature supported 0

29 rebuild assist supported 0

28 dipm ssp preservation supported 0

27 hybrid information supported 0

26 devsleep to reducedpwrstate capability supported 0

25 device sleep supported 0

24 ncq autosense supported 1

23 software settings preservation supported 1

22 hardware feature control supported 0

21 in-order data delivery supported 0

20 device initiated power management supported 1

19 dma setup auto-activation supported 1

18 nonzero buffer offsets supported 0

17 send and receive queued commands supported 1

16 ncq non-data command supported 0

15 ncq streaming supported 0

14 read log dma ext as equivalent to read log ext supported 1

13 device automatic partial to slumber transitions supported 0

12 host automatic partial to slumber transitions supported 0

11 ncq priority information supported 0

10 unload while ncq commands are outstanding supported 1

9 sata phy event counters log supported 1

8 receipt of host initiated power management requests supported 0

7 ncq feature set supported 1

6:3 Reserved 0

2 sata gen3 signaling speed supported 1

1 sata gen2 signaling speed supported 1

0 sata gen1 signaling speed supported 1

Table 10 Identify Device Data log (Continued)

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16..23

Current SATA Settings (QWord)

63 Shall be set to one 1

62:14 Reserved 0

13 hybrid enabled 0

12 rebuild assist enabled 0

11 power disable feature enabled 0

10 device sleep enabled 0

9 automatic partial to slumber transitions enabled 0

8 software settings preservation enabled 1

7 hardware feature control is enabled 0

6 in-order data delivery enabled 0

5 device initiated power management enabled 0

4 dma setup auto-activation enabled 1

3 nonzero buffer offsets enabled 0

2:0 current negotiated serial ata signal speed (6.0, 3.0, 1.5) Gb/s

24..39 Reserved

40..41 CURRENT HARDWARE FEATURE CONTROL IDENTIFIER (Word)

42..43 SUPPORTED HARDWARE FEATURE CONTROL IDENTIFIER (Word)

44..47 Reserved

48..55

Device Sleep Timing Variables (QWord)

63 devslp timing variables supported 0

62:16 Reserved 0

15:8 devsleep exit timeout (deto) 0

7:5 Reserved 0

4:0 minimum devslp assertion time (mdat) 0

56..511 Reserved

Table 10 Identify Device Data log (Continued)

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1.4.3.2 Device Statistics log

The Device Statistics log (log 04H) transfers information about the drive. The data is organized as a set of 512-byte

blocks of data, whose contents are shown in Table 2 on page 7. All reserved bits or words should be set to zero.

Parameters listed with an "x" are drive-specific or vary with the state of the drive.

The following may contain drive-specific features that are included in the SATA specifications.

Table 11 Device Statistics log

Page

(hex) Statistic Supported

00 List of supported log pages Yes

01 General Statistics

Lifetime Power-on Resets Yes

Power-on Hours Yes

Logical Sectors Written Yes

Number of Write Commands Yes

Logical Sectors Read Yes

Number of Read Commands Yes

Pending Error Count x

Workload Utilization No

Utilization Usage Rate No

Resource Availability x

Random Write Resources Used x

02 Free Fall Statistics

Number of Free-Fall Events Detected No

Overlimit Shock Events No

03 Rotating Media Statistics

Spindle Motor Power-on Hours Yes

Head Flying Hours Yes

Head Loaded Events Yes

Number of Reallocated Logical Sectors Yes

Read Recovery Attempts Yes

Number of Mechanical Start Failures Yes

Number of Reallocation Candidate Logical Sectors Yes

Number of High Priority Unload Events Yes

04 General Errors Statistics

Number of Reported Uncorrectable Errors Yes

Number of Resets Between Command Acceptance and Command Completion Yes

Physical Element Status Changed x

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05 Temperature Statistics

Current Temperature Yes

Average Short Term Temperature Yes

Average Long Term Temperature Yes

Highest Temperature Yes

Lowest Temperature Yes

Highest Average Short Term Temperature Yes

Lowest Average Short Term Temperature Yes

Highest Average Long Term Temperature Yes

Lowest Average Long Term Temperature Yes

Time in Over-Temperature Yes

Specified Maximum Operating Temperature Yes

Time in Under-Temperature Yes

Specified Minimum Operating Temperature Yes

06 Transport Statistics

Number of Hardware Resets Yes

Number of ASR Events Yes

Number of Interface CRC Errors Yes

07 Solid State Device Statistics

Percentage Used Endurance Indicator No

08 Zoned Device Statistics

Maximum Open Zones No

Maximum Explicitly Open Zones No

Maximum Implicitly Open Zones No

Minimum Empty Zones No

Maximum Non Sequential Zones No

Zones Emptied No

Suboptimal Write Commands No

Commands Exceeding Optimal Limit No

Failed Explicit Opens No

Read Rule Violations No

Write Rule Violations No

09..FE Reserved

FF Vendor Specific Statistics

TBD x

Table 11 Device Statistics log

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1.4.3.3 Set Features command

This command controls the implementation of various features that the drive supports. When the drive receives this

command, it sets BSY, checks the contents of the Features register, clears BSY and generates an interrupt. If the value

in the register does not represent a feature that the drive supports, the command is aborted. Power-on default has the

read look-ahead and write caching features enabled. The acceptable values for the Features register are defined as

follows:

NOTE At power-on, or after a hardware or software reset, the default values of the

features are as indicated above.

Table 12 Set Features command values

02HEnable write cache (default).

03HSet transfer mode (based on value in Sector Count register).

Sector Count register values:

00HSet PIO mode to default (PIO mode 2).

01HSet PIO mode to default and disable IORDY (PIO mode 2).

08HPIO mode 0

09HPIO mode 1

0AHPIO mode 2

0BHPIO mode 3

0CHPIO mode 4 (default)

20HMultiword DMA mode 0

21HMultiword DMA mode 1

22HMultiword DMA mode 2

40HUltra DMA mode 0

41HUltra DMA mode 1

42HUltra DMA mode 2

43HUltra DMA mode 3

44HUltra DMA mode 4

45HUltra DMA mode 5

46HUltra DMA mode 6

10HEnable use of SATA features

55HDisable read look-ahead (read cache) feature.

82HDisable write cache

90HDisable use of SATA features

AAHEnable read look-ahead (read cache) feature (default).

F1HReport full capacity available

Seagate IronWolf Serial ATA Product Manual, Rev. C 45

www.seagate.com Serial ATA (SATA) interface

1.4.3.4 S.M.A.R.T. commands

S.M.A.R.T. provides near-term failure prediction for disk drives. When S.M.A.R.T. is enabled, the drive monitors

predetermined drive attributes that are susceptible to degradation over time. If self-monitoring determines that a

failure is likely, S.M.A.R.T. makes a status report available to the host. Not all failures are predictable. S.M.A.R.T.

predictability is limited to the attributes the drive can monitor. For more information on S.M.A.R.T. commands and

implementation, see the Draft ATA-5 Standard.

SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4H) that eliminates

unnecessary drive returns. The diagnostic software ships with all new drives and is also available at:

http://www.seagate.com/support/downloads/seatools/.

This drive is shipped with S.M.A.R.T. features disabled. Users must have a recent BIOS or software package that

supports S.M.A.R.T. to enable this feature. The table below shows the S.M.A.R.T. command codes that the drive uses.

NOTE If an appropriate code is not written to the Features Register, the command is

aborted and 0x 04 (abort) is written to the Error register.

Table 13 S.M.A.R.T. commands

Code in features register S.M.A.R.T. command

D0HS.M.A.R.T. Read Data

D2HS.M.A.R.T. Enable/Disable Attribute Autosave

D3HS.M.A.R.T. Save Attribute Values

D4HS.M.A.R.T. Execute Off-line Immediate (runs DST)

D5HS.M.A.R.T. Read Log Sector

D6HS.M.A.R.T. Write Log Sector

D8HS.M.A.R.T. Enable Operations

D9HS.M.A.R.T. Disable Operations

DAHS.M.A.R.T. Return Status

Seagate Technology LLC

AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000

ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888

EUROPE, MIDDLE EAST AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00

Publication Number: 100835908, Rev. C

June 2018

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Seagate IronWolf User Manual

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