Table of Contents
- SATA Product Manual
- Seagate® Technology Support Services
- 1.1 Introduction
- 1.2 Drive specifications
- 1.2.1 Specification summary tables
- 1.2.2 Formatted capacity
- 1.2.3 Recording and interface technology
- 1.2.4 Start/stop times
- 1.2.5 Power specifications
- 1.2.6 Environmental limits
- 1.2.7 Acoustics
- 1.2.8 Test for Prominent Discrete Tones (PDTs)
- 1.2.9 Electromagnetic immunity
- 1.2.10 Reliability
- 1.2.11 Agency and Safety Certifications
- 1.2.12 Environmental protection
- 1.2.13 Corrosive environment
- 1.2.14 Reference documents
- 1.2.15 Product warranty
- 1.3 Configuring and mounting the drive
- 1.4 Serial ATA (SATA) interface
Seagate ST14000VN0008 User Manual
Displayed below is the user manual for ST14000VN0008 by Seagate which is a product in the Internal Hard Drives category. This manual has pages.
Related Manuals
100835908, Rev. C
Gen 2 - June 2018
Standard 512E model
ST14000VN0008
ST12000VN0008
ST10000VN0008
SATA Product Manual
© 2018 Seagate Technology LLC. All rights reserved.
Publication number: 100835908, Rev. C June 2018
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
C
C
C
B
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.
20
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.
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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
B
Y
.250±.010
5.787LQ MAX
146. MM
1.122±.020LQ
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
Y
Z
1.028LQ MAX
26.11MM
.138 ±.015
2.000
C
LOF DRIVE
C
LOF DRIVE
C
L
OF CONN
Z
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)
00
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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02
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
1
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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05
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
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ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888
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Publication Number: 100835908, Rev. C
June 2018