Table of Contents
- Surveillance HDD
- Seagate® Technology Support Services
- 1.0 Introduction
- 2.0 Drive Specifications
- 2.1 Specification summary tables
- 2.2 Formatted capacity
- 2.3 Default logical geometry
- 2.4 Recording and interface technology
- 2.5 Physical characteristics
- 2.6 Seek time
- 2.7 Start/stop times
- 2.8 Power specifications
- 2.9 Environmental specifications
- 2.10 Acoustics
- 2.11 Electromagnetic immunity
- 2.12 Reliability - Mean Time Between Failure
- 2.13 Warranty
- 2.14 Agency certification
- 2.15 Environmental protection
- 2.16 Corrosive environment
- 3.0 Configuring and Mounting the Drive
- 4.0 Serial ATA Interface
Seagate 2TB User Manual
Displayed below is the user manual for 2TB by Seagate which is a product in the Internal Hard Drives category. This manual has pages.
Related Manuals
Surveillance HDD
Product Manual
100762805, Rev. G
May 2016
ST3000VX006
ST2000VX003
ST1000VX001
© 2016 Seagate Technology LLC. All rights reserved.
Publication number: 100762805, Rev. G May 2016
Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. AccuTrac, OptiCache 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. 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 more
information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications.
Document Revision History
Revision Date Pages affected and Description of changes
Rev. A 09/11/2014 Initial release.
Rev. B 02/27/2015 fc, bc & 17-18.
Rev. C 05/06/2015 22-23: Corrected side hole dimension in mechanical drawing
30: Changed Word 95-104 to reflect Streaming command support
Rev. D 06/11/2015
5 - Add bullets:
* Supports up to 64 cameras
* Workload ratings of 180TB/year
* Supports <=8 drive bays
Rev. E 09/02/2015 8: Added Rated Workload to Table 1
Rev. F 05/05/2016
4: Updated Support URL’s
5: Added the following bullets:
* Idle3 power mode support
* Supports ATA8 streaming commands
* 1M hour MTBF ...
* Streaming video optimization ...
* ATA AV Command support ...
7-8: Spec table updates & non-op fixes
8 & 15: Updated Wet Bulb values
15-16: Temperature updates & non-op fixes
18: Added Storage section & EMC section updates
22-23: Updated fastener penetration depth to 0.120 inches in text & mechanical drawings
29: Updated Identify Device - Words 83, 86 & 88.
Rev. G 05/26/2016
7 & 12: Revised 1TB Start Current to 1.8A
8 & 15: Revised temperature note
15: Revised Wet Bulb values
Seagate Surveillance HDD Product Manual, Rev. G 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 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Recording and interface technology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.6 Seek time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.7 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.8 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.8.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.8.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.8.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.8.4 Power-management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.9 Environmental specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.9.1 Drive case temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.9.2 Temperature gradient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.9.3 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.9.4 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.9.5 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.10 Acoustics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.10.1 Test for Prominent Discrete Tones (PDTs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.11 Electromagnetic immunity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.12 Reliability - Mean Time Between Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.12.1 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.13 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.14 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.14.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.14.2 Electromagnetic compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.14.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.15 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.15.1 European Union Restriction of Hazardous Substances (RoHS) Directive. . . . . . . . . . . . . . 20
2.15.2 China Restriction of Hazardous Substances (RoHS) Directive . . . . . . . . . . . . . . . . . . . . . . . . 20
2.16 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.0 Configuring and Mounting the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.3 Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
4.0 Serial ATA Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.1 Hot-Plug compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.2 Serial ATA device plug connector pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
4.3.1 Identify Device command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4.3.3 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Seagate Surveillance HDD Product Manual, Rev. G 3
Figures
Figure 1 Typical Current Profiles (5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 2 Typical Current Profiles (12V). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 3 Attaching SATA cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 4 Mounting dimensions (3TB and 2TB model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 5 Mounting dimensions (1TB model) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Seagate Surveillance HDD Product Manual, Rev. G 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/data-recovery-services/
For Seagate OEM, Distribution partner and reseller portals, visit: http://www.seagate.com/partners/
Seagate® Technology Support Services
Seagate Surveillance HDD Product Manual, Rev. G 5
1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following:
Seagate® Surveillance HDD SATA model drives:
These drives provide the following key features:
• 1M hour MTBF - designed for high write duty cycle across Surveillance HDD
• 5900 RPM spindle speed
• ATA AV Command support - streaming video command support across Surveillance HDD
• Best-in-class acoustic performance means virtually silent operation
• Built-in error recovery for non-stop video streaming
• Compliant with RoHS requirements in China and Europe
• Enterprise-class reliability for 24×7 video surveillance applications
• Full-track multiple-sector transfer capability without local processor intervention
• High instantaneous (burst) data-transfer rates (up to 600MB per second).
• Idle3 power mode support
• Native Command Queuing with command ordering to increase performance in demanding applications
• Performance-tuned for seamless video applications
•Quiet operation
• Seagate AcuTrac™ servo technology delivers dependable performance, even with hard drive track widths of only 75
nanometers.
• Seagate OptiCache™ technology boosts overall performance by as much as 45% over the previous generation.
• 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
• Streaming video optimization - consistent command completion times & ERC support across Surveillance HDD
• Support for S.M.A.R.T. drive monitoring and reporting
• Supports <=8 drive bays
• Supports ATA8 streaming commands
• Supports latching SATA cables and connectors
• Supports up to 64 cameras
• TGMR recording technology provides the drives with increased areal density.
• Thermal monitoring and reporting for 24×7 operations
• Uncompromising reliability supports flexible surveillance design with case temperatures up to 70ºC
• Workload ratings of 180TB/year
• Worldwide Name (WWN) capability uniquely identifies the drive.
ST3000VX006 ST2000VX003 ST1000VX001
Seagate Surveillance HDD Product Manual, Rev. G 6
www.seagate.com
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.
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
International Organization: Serial ATA Revision 3.2”. The specification can be downloaded from www.sata-io.org.
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.
Seagate Surveillance HDD Product Manual, Rev. G 7
2.0 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 following drive models:
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.
ST3000VX006 ST2000VX003 ST1000VX001
Table 1 Drive specifications summary for 3TB, 2TB and 1TB models
Drive Specification ST3000VX006 ST2000VX003 ST1000VX001
Formatted capacity (4K/sector)* 3000GB (3TB) 2000GB (2TB) 1000GB (1TB)
Guaranteed sectors 5,860,533,168 3,907,029,168 1,953,525,168
Heads 642
Disks 321
Bytes per sector
(4K physical emulated at 512-byte sectors) 4096
Default sectors per track 63
Default read/write heads 16
Default cylinders 16,383
Recording density (max) 1807kFCI
Track density (avg) 352ktracks/in
Areal density (avg) 625Gfc/in2
Spindle speed 5900 RPM
Internal data transfer rate (max) 2147Mb/s
Maximum sustained data transfer rate,
OD read 159MB/s
I/O data-transfer rate (max) 600MB/s
ATA data-transfer modes supported
PIO modes: 0 to 4
Multiword DMA modes: 0 to 2
Ultra DMA modes: 0 to 6
Cache buffer 64MB
Height (max) 26.1mm / 1.028 in 20.20mm/ 0.795 in
Width (max) 101.6mm / 4.0 in (± 0.010 in)
Length (max) 147.00mm / 5.78 in
Weight (typical) 626g / 1.38 lb 535g / 1.18 lb 415g/ 0.915 lb
Average latency 5.1ms
Power-on to ready (max) <17s <6s
Standby to ready (max) <17s <6s
Track-to-track seek time (typical) <1.0ms read;
<1.2ms write
Average seek, read (typical)
Average seek, write (typical)
<8.5ms read;
<9ms write
Startup current (typical) 12V (peak) 1.8A
Seagate Surveillance HDD Product Manual, Rev. G 8
www.seagate.com
* One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity.
Accessible capacity may vary depending on operating environment and formatting.
** 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
† Seagate does not recommend operating at sustained case temperatures above 60C.
Operating at higher temperatures will reduce useful life of the product.
Voltage tolerance (including noise) 5V: ± 5%
12V: ±10%
Non-operating temperature (Ambient °C) –40° to 70°
Operating ambient temperature (min °C) 0°
Operating temperature (Drive case max °C) 70° †
Temperature gradient (max) 20°C per hour (operating)
30°C per hour (non-operating)
Relative humidity 5% to 95% (operating)
5% to 95% (non-operating)
Relative humidity gradient (max) 30% per hour
Wet bulb temperature (max) 26°C (operating)
29°C (non-operating)
Altitude, operating –60.96m to 3048m
(–200 to 10,000+ ft.)
Altitude, non-operating
(below mean sea level, max)
–60.96m to 12,192m
(–200 ft. to 40,000+ ft.)
Operational Shock (max) 80 Gs at 2ms
Non-operational Shock (max) 300 Gs at 2ms 350 Gs at 2ms
Vibration, operating
2Hz–22Hz: 0.25 Gs, Limited displacement
22Hz–350Hz: 0.50 Gs
350Hz–500Hz: 0.25 Gs
Vibration, nonoperating
5Hz–22Hz: 3.0 Gs
22Hz–350Hz: 3.0 Gs
350Hz–500Hz: 3.0 Gs
Drive acoustics, sound power
Idle** 2.1 bels (typical)
2.3 bels (max)
1.9 bels (typical)
2.1 bels (max)
Seek 2.3 bels (typical)
2.4 bels (max)
2.2 bels (typical)
2.3 bels (max)
Non-recoverable read errors 1 per 1014 bits read
Mean Time Between Failure (MTBF) 1,000,000 hrs
Rated Workload
Average annualized workload rating: <180 TB/year.
The AFR specification for the product assumes the I/O workload does not exceed the
average annualized workload rate limit of 180 TB/year. Workloads exceeding the
annualized rate may degrade the product AFR and impact reliability as experienced
by the particular application. The average annualized workload rate limit is in units of
TB per calendar year.
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 “Is my Drive under Warranty”. Users will be asked to provide
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 300K at 25°C, 50% rel. humidity
Supports Hotplug operation per the
Serial ATA Revision 3.2 specification Yes
Table 1 Drive specifications summary for 3TB, 2TB and 1TB models
Drive Specification ST3000VX006 ST2000VX003 ST1000VX001
Seagate Surveillance HDD Product Manual, Rev. G 9
www.seagate.com
2.2Formatted capacity
* One GB equals one billion bytes and 1TB equals one trillion bytes when referring to hard drive capacity. Accessible capacity may vary depending on
operating environment and formatting.
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 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit
addressing support of drives with capacities over 137GBs.
2.3 Default logical geometry
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.
2.4 Recording and interface technology
Model Formatted
capacity*
Guaranteed
sectors Bytes per sector
ST3000VX006 3TB 5,860,533,168 4096
(512 bytes per sector emulated
at the interface)
ST2000VX003 2TB 3,907,029,168
ST1000VX001 1TB 1,953,525,168
Cylinders Read/write heads Sectors per track
16,383 16 63
Interface SATA
Recording method Perpendicular
Recording density (max) 1807kFCI
Track density (avg) 352ktracks/in
Areal density (avg) 625Gfc/in2
Spindle speed (RPM) 5900 ± 0.2%
Internal data transfer rate (max) 2147Mb/s
Sustained data transfer rate (max) 159MB/s
I/O data-transfer rate (max) 600MB/s
Seagate Surveillance HDD Product Manual, Rev. G 10
www.seagate.com
2.5 Physical characteristics
2.6 Seek time
Seek measurements are taken with nominal power at 25°C ambient temperature. All times are measured using drive
diagnostics. The specifications in the table below are defined as follows:
• Track-to-track seek time is an average of all possible single-track seeks in both directions.
• Average seek time is a true statistical random average of at least 5000 measurements of seeks between random tracks,
less overhead.
Maximum height
3TB model
26.1mm / 1.028 in
2TB model
1TB model 20.20mm / 0.795 in
Maximum width 101.6mm / 4.0 in (± 0.010 in)
Maximum length 147.00mm / 5.78 in
Typical weight
3TB model 626g /1.38 lb
2TB model 535g / 1.18 lb
1TB model 415g / 0.915 lb
Cache buffer 64MB (65,536kb)
Typical seek times (ms) Read Write
Track-to-track <1.0 <1.2
Average <8.5 <9.0
Average latency 5.1
Note
These drives are designed to consistently meet the seek times represented in this manual. Physical seeks,
regardless of mode (such as track-to-track and average), are expected to meet the noted values. However,
due to the manner in which these drives are formatted, benchmark tests that include command overhead
or measure logical seeks may produce results that vary from these specifications.
Seagate Surveillance HDD Product Manual, Rev. G 11
www.seagate.com
2.7 Start/stop times
2.8 Power specifications
The drive receives DC power (+5V or +12V) through a native SATA power connector. (Refer to Figure 3).
2.8.1 Power consumption
Power requirements for the drives are listed in Table 3 on page 12. 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.
• Spinup power
Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed.
• Read/write power and current
Read/write power is measured with the heads on track, based on a 16-sector write followed by a 32-ms delay, then a
16-sector read followed by a 32-ms delay.
• Operating power and current (CE profile)
Operating power is measured by simulating a typical PVR operating environment, using a 50% write, 50% read algo-
rithm.
• Idle mode power
Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random
track location.
•Standby mode
During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write elec-
tronics are in power-down mode.
Start/stop times @ 25°C3TB & 2TB model 1TB model
Power-on to ready (max) <17.0s < 6.0s
Standby to ready (max) <17.0s < 6.0s
Ready to spindle stop (max) 10.0s 10.0s
Seagate Surveillance HDD Product Manual, Rev. G 12
www.seagate.com
*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. Measurement was taken in Idle 1 mode.
†5W IDLE, Standby and Sleep, with DIPLM enabled
Table 2 DC power requirements for 3TB models
Power dissipation (3-disk values shown) Avg (watts 25°C) Avg 5V typ amps Avg 12V typ amps
Spinup — — 1.8
Idle* † 4.923 0.291 0.289
Operating 5.65 0.302 0.345
Standby 0.819 0.15 0.005
Sleep 0.819 0.15 0.005
Table 3 DC power requirements for 2TB models
Power dissipation (2-disk values shown) Avg (watts 25°C) Avg 5V typ amps Avg 12V typ amps
Spinup — — 1.8
Idle* † 3.7418 0.221 0.219
Operating 5.05 0.302 0.295
Standby 0.819 0.15 0.005
Sleep 0.819 0.15 0.005
Table 4 DC power requirements for 1TB models
Power dissipation (1-disk values shown) Avg (watts 25°C) Avg 5V typ amps Avg 12V typ amps
Spinup —— 1.8
Idle* † 2.502 0.152 0.145
Operating 3.676 0.385 0.145
Standby 0.819 0.15 0.005
Sleep 0.819 0.15 0.005
Seagate Surveillance HDD Product Manual, Rev. G 14
www.seagate.com
2.8.2 Conducted noise
Input noise ripple is measured at the host system power supply across an equivalent 80-ohm resistive load on the +12V
line or an equivalent 15-ohm resistive load on the +5V line.
• Using 12V power, the drive is expected to operate with a maximum of 120 mV peak-to-peak square-wave injected noise
at up to 10MHz.
• Using 5V power, the drive is expected to operate with a maximum of 100 mV peak-to-peak square-wave injected noise
at up to 10MHz.
Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write current.
2.8.3 Voltage tolerance
Voltage tolerance (including noise):
5V: ± 5%
12V: ± 10%
2.8.4 Power-management modes
The drive provides programmable power management to provide greater energy efficiency. In most systems, users can
control power management through the system setup program. The drive features the following power-management
modes:
•Active mode
The drive is in Active mode during the read/write and seek operations.
• Idle mode
The buffer remains enabled, and the drive accepts all commands and returns to Active mode any time disk access is
necessary.
•Standby mode
The drive enters Standby mode when the host sends a Standby Immediate command. If the host has set the standby
timer, the drive can also enter Standby mode automatically after the drive has been inactive for a specifiable length of
time. The standby timer delay is established using a Standby or Idle command. In Standby mode, the drive buffer is
enabled, the heads are parked and the spindle is at rest. The drive accepts all commands and returns to Active mode
any time disk access is necessary.
•Sleep mode
The drive enters Sleep mode after receiving a Sleep command from the host. In Sleep mode, the drive buffer is dis-
abled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after it receives a Hard Reset or Soft
Reset from the host. After receiving a reset, the drive exits Sleep mode and enters Standby mode with all current trans-
lation parameters intact.
• Idle and Standby timers
Each time the drive performs an Active function (read, write or seek), the standby timer is reinitialized and begins
counting down from its specified delay times to zero. If the standby timer reaches zero before any drive activity is
required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive accepts all com-
mands and returns to Active mode when disk access is necessary.
Power modes Heads Spindle Buffer
Active Tracking Rotating Enabled
Idle Tracking Rotating Enabled
Standby Parked Stopped Enabled
Sleep Parked Stopped Disabled
Seagate Surveillance HDD Product Manual, Rev. G 15
www.seagate.com
2.9 Environmental specifications
2.9.1 Drive case temperature
This section provides the temperature, humidity, shock, and vibration specifications. Ambient temperature is defined as
the temperature of the environment immediately surrounding the drive. Above 1000ft. (305 meters), the maximum
temperature is derated linearly by 1°C every 1000 ft. Drive case temperature should be measured at the location indicated
in Figure 4.
†Seagate does not recommend operating at sustained case temperatures above 60C.
Operating at higher temperatures will reduce useful life of the product.
2.9.2 Temperature gradient
2.9.3 Humidity
2.9.3.1 Relative humidity
2.9.3.2 Wet bulb temperature
Altitude
Non-Operating temperature (Ambient °C) –40° to 70°C (–40° to 158°F)
Operating ambient temperature (min °C) 0° (32°F)
Operating temperature (Drive case max °C) 70° (158°F) †
Operating 20°C per hour (68°F per hour max), without condensation
Non-operating 30°C per hour (86°F per hour max)
Operating 5% to 95% noncondensing (30% per hour max)
Non-operating 5% to 95% noncondensing (30% per hour max)
Operating 26°C / 78.8°F (rated)
Non-operating 29°C / 84.2°F (rated)
Operating –60.96m to 3048m (–200 ft. to 10,000+ ft.)
Non-operating –60.96m to 12,192m (–200 ft. to 40,000+ ft.)
Seagate Surveillance HDD Product Manual, Rev. G 16
www.seagate.com
2.9.4 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.
2.9.4.1 Operating shock
These drives comply with the performance levels specified in this document when subjected to a maximum operating
shock of 80 Gs based on half-sine shock pulses of 2ms during read operations. Shocks should not be repeated more than
two times per second.
2.9.4.2 Non-operating shock
The non-operating shock level that the drive can experience without incurring physical damage or degradation in
performance when subsequently put into operation is 300 Gs (for 3TB and 2TB model) and 350 Gs (for 1TB) based on a
nonrepetitive half-sine shock pulse of 2ms duration.
2.9.5 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, with linear swept sine inputs.
2.9.5.1 Operating vibration
The maximum vibration levels that the drive may experience while meeting the performance standards specified in this
document are specified below.
2.9.5.2 Non-operating vibration
The maximum non-operating vibration levels that the drive may experience without incurring physical damage or
degradation in performance when subsequently put into operation are specified below.
2Hz to 22Hz 0.25 Gs (Limited displacement)
22Hz to 350Hz 0.50 Gs
350Hz to 500Hz 0.25 Gs
5Hz to 22Hz 3.0 Gs (limited displacement)
22Hz to 350Hz 3.0 Gs
35Hz to 500Hz 3.0 Gs
Seagate Surveillance HDD Product Manual, Rev. G 17
www.seagate.com
2.10 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.
*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.
2.10.1 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.
2.11 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:
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)
Table 5 Fluid Dynamic Bearing (FDB) motor acoustics
Model Idle* Seek
ST3000VX006
ST2000VX003
2.1 bels (typ)
2.3 bels (max)
2.3 bels (typ)
2.4 bels (max)
ST1000VX001 1.9 bels (typ)
2.1 bels (max)
2.2 bels (typ)
2.3 bels (max)
Table 6 Radio frequency environments
Test Description Performance Level Reference standard
Electrostatic
discharge Contact, HCP, VCP: ± 4 kV; Air: ± 8 kV B EN61000-4-2: 95
Radiated RF
immunity
80MHz to 1,000MHz, 3 V/m,
80% AM with 1kHz sine
900MHz, 3 V/m, 50% pulse modulation @ 200Hz
A
EN61000-4-3: 96
ENV 50204: 95
Electrical fast
transient ± 1 kV on AC mains, ± 0.5 kV on external I/O B EN61000-4-4: 95
Surge immunity ± 1 kV differential, ± 2 kV common, AC mains B EN61000-4-5: 95
Conducted RF
immunity 150kHz to 80MHz, 3 Vrms, 80% AM with 1kHz sine A EN61000-4-6: 97
Voltage dips,
interrupts
0% open, 5 seconds
0% short, 5 seconds
40%, 0.10 seconds
70%, 0.01 seconds
C
C
C
B
EN61000-4-11: 94
Seagate Surveillance HDD Product Manual, Rev. G 18
www.seagate.com
2.12 Reliability - Mean Time Between Failure
The product will achieve a Mean Time Between Failure (MTBF) of 1,000,000 hours when operated in an environment of
ambient air temperatures of 25°C. Operation at temperatures outside the specifications shown in Section 2.9 may
decrease the product MTBF. MTBF is a population statistics that is not relevant to individual units.
MTBF specifications are based on the following assumptions for consumer electronics environments:
• 8760 power-on-hours per year
• 10,000 average motor start/stop cycles per year
• Operations at nominal voltages
• Temperatures outside the specifications in Section 2.9 may reduce the product reliability.
• Normal I/O duty cycle for consumer electronics environments.
Operation at excessive I/O duty cycle may degrade product reliability.
The consumer electronics environment of power-on-hours, temperature, and I/O duty cycle affect the product MTBF. The
MTBF will be degraded if used in an enterprise application.
2.12.1 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.
2.13 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 “Is my Drive under Warranty”. Users will be asked to provide the drive serial number, model
number (or part number) and country of purchase. The system will display the warranty information for the drive.
2.14 Agency certification
2.14.1 Safety certification
These products are certified to meet the requirements of UL60950-1, CSA60950-1 and EN60950 and so marked as to the
certify agency.
2.14.2 Electromagnetic compatibility
Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic
Compatibility Directive (2004/108/EC) as put into place 20 July 2007. Testing is performed to the levels specified by the
product standards for Information Technology Equipment (ITE). Emission levels are defined by EN55022, Class B and the
immunity levels are defined by EN55024.
Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when
used in the test systems, we cannot guarantee that all systems will comply with the directives. The drive is designed for
operation inside a properly designed enclosure, 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 their products.
Korean RRA
If these drives have the Korean Communications Commission (KCC) logo, they 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.
Seagate Surveillance HDD Product Manual, Rev. G 19
www.seagate.com
Australian RCM Compliance Mark
Models displayed with the RCM compliance mark, comply with the mandatory standards as per the Australian
Communications and Media Authority (ACMA) Electromagnetic Compatibility (EMC) regulatory arrangement.
2.14.3 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 the 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 Surveillance HDD Product Manual, Rev. G 20
2.15 Environmental protection
Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting
certain chemical substances.
2.15.1 European Union Restriction of Hazardous Substances (RoHS) Directive
The European Union Restriction of Hazardous Substances (RoHS) Directive, restricts the presence of chemical substances,
including Lead, Cadmium, Mercury, Hexavalent Chromium, PBB and PBDE, in electronic products, effective July 2006. This
drive is manufactured with components and materials that comply with the RoHS Directive.
2.15.2 China Restriction of Hazardous Substances (RoHS) Directive
This product has an Environmental Protection Use Period (EPUP) of 20 years. The following table contains
information mandated by China's "Marking Requirements for Control of Pollution Caused by Electronic
Information Products" Standard.
"O" indicates the hazardous and toxic substance content of the part (at the homogeneous material level) is lower than the
threshold defined by the China RoHS MCV Standard.
"X" indicates the hazardous and toxic substance content of the part (at the homogeneous material level) is over the
threshold defined by the China RoHS MCV Standard.
2.16 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 Seagate
products are especially sensitive to the presence of sulfide, chloride, and nitrate contaminants. Sulfur is found to be the
most damaging. In addition, electronic components should never be exposed to condensing water on the surface of the
printed circuit board assembly (PCBA) or exposed to an ambient relative humidity greater than 95%. 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.
中国限制危险物品的指令
“O”表示该部件（于同类物品程度上）所含的危险和有毒物质低于中国RoHS MCV标准所定义的门槛值。
“X”表示该部件（于同类物品程度上）所含的危险和有毒物质超出中国RoHS MCV标准所定义的门槛值。
Seagate Surveillance HDD Product Manual, Rev. G 21
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3.0 Configuring and Mounting the Drive
This section contains the specifications and instructions for configuring and mounting the drive.
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:
Caution:
• Before handling the drive, put on a grounded wrist strap, or ground yourself 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.
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.
Serial ATA drives are designed for easy installation. It is usually not necessary to set any jumpers on the drive for proper
operation; however, if users connect the drive and receive a “drive not detected” error, the SATA-equipped motherboard or
host adapter may use a chipset that does not support SATA speed autonegotiation.
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 7 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 3.
Figure 3 Attaching SATA cabling
Each cable is keyed to ensure correct orientation. Seagate Surveillance HDD drives support latching SATA connectors.
Power cable
Signal cable
Signal connector
Power connector
Seagate Surveillance HDD Product Manual, Rev. G 22
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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 4 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 0.120 in (3.05mm) into the bottom or side mounting holes.
• Do not overtighten the mounting screws (maximum torque: 6 in per lb).
Figure 4 Mounting dimensions (3TB and 2TB model)
Note. Image is for reference only, and may not represent actual drive.
TOP OF LABEL
5 TYP
3X 6-32 UNC-2B
3 MINIMUM THREAD DEPTH
0.12 MAXIMUM FASTENER
PENETRATION BOTH SIDES
4X 6-32 UNC-2B
3 MINIMUM THREAD DEPTH
0.12 MAXIMUM FASTENER
PENETRATION
C
LOF DRIVE
C
L
OF CONNECTOR
DATUM B
5.787 in max
146.99 mm
4.010 in max
101.85 mm
2x 1.625 ± .020 in
41.28 ± .51 mm
2x 1.750 in
44.45 mm
2x 0.125 in
3.18 mm
4.00 in
101.60 mm
1.638 in
41.61 mm
1.22 ± .020 in
30.99 ± .51 mm
0.138 in
3.51 mm
0.814 in
20.68 mm
1.028 in max
26.11 mm
3x 0.250 ± .010 in
6.35 ± .25 mm
BOTH SIDES
2x 3.750 in
95.25 mm
1.013 ± .050 in
25.73 ± 1.27 mm
0.680 ± .050 in
17.27 ± 1.27 mm
TEMPERATURE
CHECK POINT
Seagate Surveillance HDD Product Manual, Rev. G 23
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Figure 5 Mounting dimensions (1TB model)
Note. Image is for reference only, and may not represent actual drive.
5 TYP
TOP OF LABEL
C
L
OF CONNECTOR
DATUM B
C
L OF DRIVE
3X 6-32 UNC-2B
3 MINIMUM THREAD DEPTH
0.12 MAXIMUM FASTENER
PENETRATION BOTH SIDES
4X 6-32 UNC-2B
3 MINIMUM THREAD DEPTH
0.12 MAXIMUM FASTENER
PENETRATION
5.787 in. max
146.99 mm
4.010 in. max
101.85 mm
0.787 in. max
19.99 mm
3x .250 ± .010in
6.35 ± .25mm
BOTH SIDES
4.00 in
101.60 mm
1.638 in
41.61 mm
1.22 ± .020 in
30.99 ± .51 mm
2x 1.625 ± .020 in
41.28 ± .51 mm
2x 1.750 in
44.45 mm
2x 3.750 in
95.25 mm
2x 0.125 in
3.18 mm
1.106 ± .050 in
28.09 ± 1.27 mm
0.626 ± .050 in
15.90 ± 1.27 mm
0.138 in
3.51 mm
0.814 in
20.68 mm
TEMPERATURE
CHECKPOINT
Seagate Surveillance HDD Product Manual, Rev. G 24
4.0 Serial ATA Interface
These drives use the industry-standard Serial ATA (SATA) interface that supports FIS data transfers. It supports ATA
programmed input/output (PIO) modes 0 to 4; multiword DMA modes 0 to 2, and Ultra DMA modes 0 to 6.
For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment”
specification.
4.1 Hot-Plug compatibility
Seagate Surveillance HDD drives incorporate connectors which enable users to hot plug these drives in accordance with
the Serial ATA Revision 2.5 specification. This specification can be downloaded from www.serialata.org.
4.2 Serial ATA device plug connector pin definitions
Table 7 summarizes the signals on the Serial ATA interface and power connectors.
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
Table 7 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 V55V power, pre-charge, 2nd mate
P8 V55V power
P9 V55V 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
Seagate Surveillance HDD Product Manual, Rev. G 25
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blind-mate backplane configuration.
4. All used voltage pins (Vx) must be terminated.
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 International Organization:
Serial ATA Revision 3.2 (http://www.sata-io.org).
See “S.M.A.R.T. commands” on page 33.for details and subcommands used in the S.M.A.R.T. implementation.
Table 8 Supported ATA commands
Command name Command code (in hex)
Check Power Mode E5H
Configure Stream 51H
Device Configuration Freeze Lock B1H / C1H
Device Configuration Identify B1H / C2H
Device Configuration Restore B1H / C0H
Device Configuration Set B1H / C3H
Device Reset 08H
Download Microcode 92H
Execute Device Diagnostics 90H
Flush Cache E7H
Flush Cache Extended EAH
Format Track 50H
Identify Device ECH
Idle E3H
Idle Immediate E1H
Initialize Device Parameters 91H
Read Buffer E4H
Read DMA C8H
Read DMA Extended 25H
Read DMA Without Retries C9H
Read FPDMA Queued 60H
Read Log Ext 2FH
Read Multiple C4H
Read Multiple Extended 29H
Read Native Max Address F8H
Read Native Max Address Extended 27H
Read Sectors 20H
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Read Stream DMA Extended 2AH
Read Stream Extended 2BH
Read Sectors Extended 24H
Read Sectors Without Retries 21H
Read Verify Sectors 40H
Read Verify Sectors Extended 42H
Read Verify Sectors Without Retries 41H
Recalibrate 10H
Security Disable Password F6H
Security Erase Prepare F3H
Security Erase Unit F4H
Security Freeze F5H
Security Set Password F1H
Security Unlock F2H
Seek 70H
Set Features EFH
Set Max Address F9H
Note: Individual Set Max Address com-
mands are identified by the value
placed in the Set Max Features register
as defined to the right.
Address:
Password:
Lock:
Unlock:
Freeze Lock:
00H
01H
02H
03H
04H
Set Max Address Extended 37H
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
Table 8 Supported ATA commands (Continued)
Command name Command code (in hex)
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Standby E2H
Standby Immediate E0H
Write Buffer E8H
Write DMA CAH
Write DMA Extended 35H
Write DMA FUA Extended 3DH
Write DMA Without Retries CBH
Write FPDMA Queued 61H
Write Log Extended 3FH
Write Multiple C5H
Write Multiple Extended 39H
Write Multiple FUA Extended CEH
Write Sectors 30H
Write Sectors Without Retries 31H
Write Sectors Extended 34H
Write Stream DMA Extended 3AH
Write Stream Extended 3BH
Write Uncorrectable 45H
Table 8 Supported ATA commands (Continued)
Command name Command code (in hex)
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4.3.1 Identify Device command
The Identify Device command (command code ECH) transfers information about the drive to the host following power up.
The data is organized as a single 4096-byte block of data, whose contents are shown on page 25. 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 commands contain drive-specific features that may not be included in the Serial ATA specification.
Table 9 Identify Device commands
Word Description Value
0 Configuration information:
• Bit 15: 0 = ATA; 1 = ATAPI
• Bit 7: removable media
• Bit 6: removable controller
• Bit 0: reserved
0C5AH
1 Number of logical cylinders 16,383
2ATA-reserved C837
H
3 Number of logical heads 16
4 Retired 0000H
5 Retired 0000H
6 Number of logical sectors per logical track: 63 003FH
7–9 Retired 0000H
10–19 Serial number: (20 ASCII characters, 0000H = none) ASCII
20 Retired 0000H
21 Retired 0000H
22 Obsolete 0000H
23–26 Firmware revision
(8 ASCII character string, padded with blanks to end of string)
x.xx
27–46 Drive model number:
(40 ASCII characters, padded with blanks to end of string)
47 (Bits 7–0) Maximum sectors per interrupt on Read multiple and Write
multiple (16)
8010H
48 Reserved 0000H
49 Standard Standby timer, IORDY supported and may be disabled 2F00H
50 ATA-reserved 4000H
51 PIO data-transfer cycle timing mode 0200H
52 Retired 0200H
53 Words 54–58, 64–70 and 88 are valid 0007H
54 Number of current logical cylinders xxxxH
55 Number of current logical heads xxxxH
56 Number of current logical sectors per logical track xxxxH
57–58 Current capacity in sectors xxxxH
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59 Number of sectors transferred during a Read Multiple
or Write Multiple command
xxxxH
60–61 Total number of user-addressable LBA sectors available
(see Section 2.2 for related information)
*Note: The maximum value allowed in this field is: 0FFFFFFFh
(268,435,455 sectors, 137 Gbytes). Drives with capacities over 137
Gbytes will have 0FFFFFFFh in this field and the actual number of
user-addressable LBAs specified in words 100-103. This is required for
drives that support the 48-bit addressing feature.
0FFFFFFFh*
62 Retired 0000H
63 Multiword DMA active and modes supported
(see note following this table)
xx07H
64 Advanced PIO modes supported (modes 3 and 4 supported) 0003H
65 Minimum multiword DMA transfer cycle time per word (120 nsec) 0078H
66 Recommended multiword DMA transfer cycle time per word
(120 nsec)
0078H
67 Minimum PIO cycle time without IORDY flow control (240 nsec) 0078H
68 Minimum PIO cycle time with IORDY flow control (120 nsec) 0078H
69–74 ATA-reserved 0000H
75 Queue depth 001FH
76 Serial ATA capabilities xxxxH
77 Reserved for future Serial ATA definition xxxxH
78 Serial ATA features supported xxxxH
79 Serial ATA features enabled xxxxH
80 Major version number 01F0H
81 Minor version number 0028H
82 Command sets supported 346BH
83 Command sets supported 7D61H
84 Command sets support extension
(see note following this table)
4133H See Word 108-111 note.
(4133H = 1000000100101
binary)
85 Command sets enabled 34xxH
86 Command sets enabled BC41H
87 Command sets enable extension 4133H
88 Ultra DMA support and current mode (see note following this table) 207FH
89 Security erase time 00A4H
90 Enhanced security erase time 00A9H
92 Master password revision code FFFEH
Table 9 Identify Device commands (Continued)
Word Description Value
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93 Hardware reset value xxxxH
95 Stream Min. Request Size 0000H
96 Streaming Transfer Time - DMA 0000H
97 Streaming Access Latency - DMA and PIO 0000H
98–99 Streaming Performance Granularity 2710H / 0000H
100–103 Total number of user-addressable LBA sectors available (see Section
2.2 for related information). These words are required for drives that
support the 48-bit addressing feature. Maximum value:
0000FFFFFFFFFFFFh.
ST3000VX006 = 5,860,533,168
ST2000VX003 = 3,907,029,168
ST1000VX001 = 1,953,525,168
104 Streaming Transfer Time - PIO 0000H
105–107 ATA-reserved 0000H
108–111 The mandatory value of the world wide name (WWN) for the drive.
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit
WWN support.
Each drive will have a
unique value.
112–127 ATA-reserved 0000H
128 Security status 0001H
129–159 Seagate-reserved xxxxH
160–254 ATA-reserved 0000H
255 Integrity word xxA5H
Note Automatic Acoustic Management (AAM) features are not supported.
Note See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.
Table 10 Bit Descriptions
Description (if bit is set to 1)
Bit Word 63
0 Multiword DMA mode 0 is supported.
1 Multiword DMA mode 1 is supported.
2 Multiword DMA mode 2 is supported.
8 Multiword DMA mode 0 is currently active.
9 Multiword DMA mode 1 is currently active.
10 Multiword DMA mode 2 is currently active.
Table 9 Identify Device commands (Continued)
Word Description Value
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Bit Word 84
0 SMART error login is supported.
1 SMART self-test is supported.
2 Media serial number is supported.
3 Media Card Pass Through Command feature set is supported.
4 Streaming feature set is supported.
5 GPL feature set is supported.
6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported.
7 WRITE DMA QUEUED FUA EXT command is supported.
8 64-bit World Wide Name is supported.
9-10 Obsolete.
11-12 Reserved for TLC.
13 IDLE IMMEDIATE command with IUNLOAD feature is supported.
14 Shall be set to 1.
15 Shall be cleared to 0.
Bit Word 88
0 Ultra DMA mode 0 is supported.
1 Ultra DMA mode 1 is supported.
2 Ultra DMA mode 2 is supported.
3 Ultra DMA mode 3 is supported.
4 Ultra DMA mode 4 is supported.
5 Ultra DMA mode 5 is supported.
6 Ultra DMA mode 6 is supported.
8 Ultra DMA mode 0 is currently active.
9 Ultra DMA mode 1 is currently active.
10 Ultra DMA mode 2 is currently active.
11 Ultra DMA mode 3 is currently active.
12 Ultra DMA mode 4 is currently active.
13 Ultra DMA mode 5 is currently active.
14 Ultra DMA mode 6 is currently active.
Table 10 Bit Descriptions (Continued)
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4.3.2 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:
Table 11 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
06HEnable the PUIS feature set,
07H07H PUIS feature set device spin-up
10HEnable use of SATA features
55HDisable read look-ahead (read cache) feature.
82HDisable write cache.
86HDisable the PUIS feature set.
90HDisable use of SATA features.
AAHEnable read look-ahead (read cache) feature (default).
F1HReport full capacity available.
Note At power-on, or after a hardware or software reset, the default values of the features are as indicated above.
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4.3.3 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://seatools.seagate.com.
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.
Table 12 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
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.
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Publication Number: 100762805, Rev. G
May 2016