Seagate ST31000526SV, ST2000VX002, ST3500411SV, ST31000525SV User Manual

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Page 1

Product Manual

SV35 Series™

ST2000VX002

ST31000526SV

ST31000525SV

ST3500411SV

ST3500410SV

ST3250311SV

100562053 Rev. D January 2011

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Revision history

Revision Date Sheets affected or comments

Rev. A 03/06/09 Initial release. Rev. B 07/08/09 1, 5, 7, 16, 23 and 25-26. Rev. C 06/03/10 Updated DC power requirements. Rev. D 01/05/11 Added new 2TB model and updated specifications.

Publication number: 100562053, Rev. D January 2011

Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. SV35 Series, SeaTools and SeaTDD 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.

When referring to hard 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. Seagate reserves the right to change, without notice, product offerings or specifications.

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Contents

1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1 About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2.0 Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.1 Specification summary tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.2.1 LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.3 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.4 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

2.5 Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.6 Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.7 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.8 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.8.1 Power consumption and DC power requirements . . . . . . . . . . . . . . . . . . . . . . . 10

2.8.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.8.3 Power-management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.9 Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9.1 Drive case temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9.2 Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9.3 Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.10 Acoustics emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.11 Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.12 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.13 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.13.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.13.2 Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.13.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.14 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.14.1 European Union Restriction of Hazardous Substances (RoHS) Directive . . . . . 18

2.14.2 China Restriction of Hazardous Substances (RoHS) Directive . . . . . . . . . . . . 18

2.15 Corrosive environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.1 Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.2 Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.3 Serial ATA cables and connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.4 Drive mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.1 Hot-Plug compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.2 Serial ATA device plug connector pin definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.3.1 Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

4.3.3 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

SV35 Series SATA Product Manual, Rev. D i

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ii SV35 Series SATA Product Manual, Rev. D

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List of Figures

Figure 1. Typical Current Profiles (5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Figure 2. Typical Current Profiles (12V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Figure 3. Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Figure 4. Mounting dimensions (2TB and 1TB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 5. Mounting dimensions (500GB and 250GB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

SV35 Series SATA Product Manual, Rev. D iii

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Seagate Technology Support Services

For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/

contact_us/

Available services include:

• Presales & Technical support

• Global Support Services telephone numbers & business hours

• Authorized Service Centers

For information regarding Warranty Support, visit

http://www.seagate.com/www/en-us/support/warranty_&_returns_assistance

For information regarding data recovery services, visit http://www.i365.com For Seagate OEM and Distribution partner portal, visit https://direct.seagate.com/portal/system For Seagate reseller portal, visit http://spp.seagate.com

SV35 Series SATA Product Manual, Rev. D v

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vi SV35 Series SATA Product Manual, Rev. D

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1.0 Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate SV35 SeriesTM model drives:

ST2000VX002 ST31000526SV ST31000525SV

ST3500411SV ST3500410SV ST3250311SV

These drives provide the following key features:

• Designed with low spin-up power for optimization in surveillance applications

• Uncompromising reliability supports flexible surveillance design, with case temperatures up to 70º C

• Performance-tuned for seamless video applications

• Built-in error recovery for non-stop video streaming

• Best-in-class acoustic performance means virtually silent operation

• Higher areal density for cost-effective surveillance applications

• Enterprise-class reliability for 24x7 video surveillance applications

• Supports ATA8 streaming commands

• Enhanced caching capabilities enable superior video recording quality.

• Unique user-selectable partitioning capability

• Easy-to-use Smart Command Transport (SCT) makes management simple

• Thermal monitoring and reporting for 24x7 operations

• High instantaneous (burst) data-transfer rates.

• Perpendicular recording heads and EPRML technology, for increased areal density.

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

• Native Command Queueing with command ordering to increase performance in demanding applications.

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

• Quiet operation.

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

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

• Supports latching SATA cables and connectors.

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

SV35 Series SATA Product Manual, Rev. D 1

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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 you to install a Serial ATA host adapter and Serial ATA disc drive in your current system and expect all of your existing applications to work as normal.

The Serial ATA interface connects each disc 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 International Organization: Serial ATA Revision 3.0”. The specification can be downloaded from www.sata-io.org.

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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 model:

ST2000VX002 ST31000526SV ST31000525SV

ST3500411SV ST3500410SV ST3250311SV

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 1: Drive specifications summary for the 2TB model

Drive specification ST2000VX002

Formatted capacity (4K bytes/sector)* 2TB

Guaranteed sectors 3,907,029,168

Heads 6

Disks 3

Bytes per sector 4096 (512 bytes per sector emulated at the interface)

Default sectors per track 63

Default read/write heads 16

Default cylinders 16,383

Recording density(max) 1632kb/in

Track density (avg) 274 ktracks/in avg

Areal density (avg) 422 Gb/in

Internal data transfer rate (max) 1928 Mb/s max

Sustained data transfer rate (max) 144 MB/s

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

ATA data-transfer modes supported PIO modes 0–4

Multiword DMA modes 0–2 Ultra DMA modes 0–6

Cache buffer 64MB

Height (max) 26.11mm (1.028 in)

Width (max) 101.6mm (4.0 in)

Length (max) 147.00mm (5.78 in)

Weight (typical) 635 grams (1.39 lb)

Power-on to ready (max) <17s

Track-to-track seek time <1ms typical read;

<1.2ms typical write

SV35 Series SATA Product Manual, Rev. D 3

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Table 1: Drive specifications summary for the 2TB model (continued)

Drive specification ST2000VX002

Average seek, read 12ms

Average seek, write 13ms

Startup current (typical) 12V (peak) 2A

Voltage tolerance (including noise) 5V: ± 5%

Operating temperature (Drive Case) 0° to 70°C

Nonoperating temperature (Drive Case)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max

Wet bulb temperature (max) 37.7°C max (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (max) 80 Gs at 2ms

Non-Operational Shock (max) 300 Gs at 2ms

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

Vibration, nonoperating 5Hz-22Hz: 2.0 Gs, Limited displacement

Drive acoustics, sound power

Idle** 2.1 bels (typical)

Seek 2.3 bels (typical)

Nonrecoverable read errors 1 per 10

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

Load/ unload cycles (25°C, 50% Humidity) 300,000

Supports Hotplug operation per the Serial ATA Revision 3.0 specification

12V: ± 10%

–40° to 70°C

30°C per hour max (nonoperating)

5% to 95% (nonoperating)

40.0°C max (nonoperating)

(–200 ft. to 10,000+ ft.)

–60.96 m to 12,192 m (–200 ft. to 40,000+ ft.)

22Hz-350Hz: 0.50 Gs 350Hz-500 Hz: 0.25 Gs

22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs

2.3 bels (max)

2.4 bels (max)

bits read

access the following web page:

support.seagate.com/customer/warranty_validation.jsp

From this page, click on the “Verify Your Warranty” link. You 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 your drive.

Yes

* One Gbyte equals one billion 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.

4 SV35 Series SATA Product Manual, Rev. D

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Table 2: Drive specifications summary for the 1TB models

Drive specification ST31000526SV ST31000525SV

Formatted capacity (512 bytes/sector)* 1TB 1TB

Guaranteed sectors 1,953,525,168 1,953,525,168

Heads 4 4

Disks 2 2

Bytes per sector 512 512

Default sectors per track 63 63

Default read/write heads 16 16

Default cylinders 16,383 16,383

Recording density(max) 1474 kb/in 1474 kb/in

Track density (avg) 236 ktracks/in 236 ktracks/in

Areal density (avg) 345 Gb/in

Internal data transfer rate (max) 1628 Mb/s 1628 Mb/s

Sustained data transfer rate (max) 140 MB/s 140 MB/s

I/O data-transfer rate (max) 600 MB/s 300 MB/s

ATA data-transfer modes supported PIO modes 0–4

Cache buffer 32MB 32MB

Height (max) 26.11mm (1.028 in) 26.11mm (1.028 in)

Width (max) 101.6mm (4.0 in) 101.85mm (4.010 in)

Length (max) 146.99mm (5.787 in) 146.99mm (5.787 in)

Weight (typical) 677g (1.493 lb) 677g (1.493 lb)

Power-on to ready(max) <10s <10s

Track-to-track seek time <1.0ms (typical read)

Average seek, read (typical) <12ms <12ms

Average seek, write (typical) <13ms <13ms

Startup current (typical) 12V (peak) 2.0A 2.0A

Voltage tolerance (including noise) 5V ± 5%

Operating temperature (Drive Case) 0° to 70°C 0° to 70°C

Nonoperating temperature (Drive Case)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient (max) 30% per hour 30% per hour

Wet bulb temperature (max) 37.7°C (operating)

Altitude, operating –60.96m to 3,048m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (max) 63 Gs at 2ms 63 Gs at 2ms

Non-Operational Shock (max) 300 Gs at 2ms 300 Gs at 2ms

<1.2ms (typical write)

12V ± 10%

–40° to 70°C –40° to 70°C

30°C per hour max (nonoperating)

5% to 95% (nonoperating)

40.0°C (nonoperating)

(–200 ft. to 10,000+ ft.)

–60.96 m to 12,192 m (–200 ft. to 40,000+ ft.)

Multiword DMA modes 0–2

Ultra DMA modes 0–6

345 Gb/in

<1.0ms (typical read) <1.2ms (typical write)

5V ± 5% 12V ± 10%

20°C per hour max (operating) 30°C per hour max (nonoperating)

5% to 90% (operating) 5% to 95% (nonoperating)

37.7°C (operating)

40.0°C (nonoperating)

–60.96m to 3,048m (–200 ft. to 10,000+ ft.)

–60.96 m to 12,192 m (–200 ft. to 40,000+ ft.)

SV35 Series SATA Product Manual, Rev. D 5

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Table 2: Drive specifications summary for the 1TB models (continued)

Drive specification ST31000526SV ST31000525SV

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

22Hz-350Hz: 0.50 Gs 350Hz-500Hz: 0.25 Gs

Vibration, nonoperating 5Hz-22Hz: 2.0 Gs, Limited displacement

22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs

Drive acoustics, sound power

Idle** 2.7 bels (typical)

2.9 bels (max)

Seek 2.8 bels (typical)

3.0 bels (max)

Nonrecoverable read errors 1 per 10

bits read 1 per 10

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

page: www.seagate.com/support/service/ From this page, click on the “Verify Your Warranty” link. You 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 your drive.

Contact start-stop cycles 50,000 at 25°C, 50% rel. humidity 50,000 at 25°C, 50% rel. humidity

Supports Hotplug operation per the

Yes Yes

Serial ATA Revision 3.0 specification

* One Gbyte equals one billion 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.

Table 3: Drive specifications summary for 500GB and 250GB models

Drive specification ST3500411SV ST3500410SV ST3250311SV

Formatted capacity (512 bytes/sector)*

Guaranteed sectors 976,773,168 976,773,168 488,397,168

Heads 2 2

Disks 1 1

Bytes per sector 512 512 512

Default sectors per track 63 63 63

Default read/write heads 16 16 16

Default cylinders 16,383 16,383 16,383

Recording density (max) 1474 kb/in 1474 kb/in 1474 kb/in

Track density (avg) 236 ktracks/in 236 ktracks/in 236 ktracks/in

Areal density (avg) 345 Gbits/in

Internal data transfer rate (max)

Sustained data transfer rate (max)

I/O data-transfer rate (max) 600 MB/s 300 MB/s 300 MB/s

ATA data-transfer modes supported

500GB 500GB 250GB

345 Gbits/in

1628 Mbits/s 1628 Mbits/s 1628 Mbits/s

140 MB/s 140 MB/s 140 MB/s

PIO modes 0–4

Multiword DMA modes 0–2

Ultra DMA modes 0–6

5Hz-22 Hz: 0.25 Gs, Limited displacement 22Hz-350 Hz: 0.50 Gs 350Hz-500Hz: 0.25 Gs

5Hz-22Hz: 2.0 Gs, Limited displacement 22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs

2.7 bels (typical)

2.9 bels (max)

2.8 bels (typical)

3.0 bels (max)

bits read

345 Gbits/in

Cache buffer 16MB 16MB 8MB

Height (max) 19.98mm (0.787 in) 19.98mm (0.787 in) 20.20mm (0.794 in)

Width (max) 101.6mm (4.0 in) 101.85mm (4.010 in) 101.85mm (4.010 in)

Length (max) 146.99 mm (5.787 in) 146.99 mm (5.787 in) 146.99mm (5.787 in)

Weight (typical) 544 grams (1.199 lb.) 544 grams (1.199 lb) 380 grams (0.838 lb)

Power-on to ready (max) <10s <10s <8s

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Table 3: Drive specifications summary for 500GB and 250GB models (continued)

Drive specification ST3500411SV ST3500410SV ST3250311SV

Track-to-track seek time <0.5ms typical read;

<1.5ms typical write

Average seek, read <8.5ms typical <8.5 msec typical <8.5 msec typical

Average seek, write <9.5ms typical <9.5 msec typical <9.5 msec typical

Startup current (typical) 12V

2.0A 2.0A 2.0A

(peak)

Voltage tolerance (including noise)

Operating temperature

5V ± 5% 12V ± 10%

0° to 70°C 0° to 70°C 0° to 70°C

(Drive Case)

Nonoperating temperature

–40° to 70°C –40° to 70°C –40° to 70°C

(Drive Case)

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

30°C per hour max (nonoperating)

Relative humidity 5% to 90% (operating)

5% to 95% (nonoperating)

Relative humidity gradient 30% per hour max 30% per hour max 30% per hour max

Wet bulb temperature (max) 37.7°C (operating)

40.0°C (nonoperating)

Altitude, operating –60.96m to 3,048 m

(–200 ft. to 10,000+ ft.)

Altitude, nonoperating (below mean sea level, max)

–60.96m to 12,192m (–200 ft. to 40,000+ ft.)

Operational Shock 63 Gs at 2ms 63 Gs at 2ms 63 Gs at 2ms

Non-Operational Shock

300 Gs at 2ms 300 Gs at 2ms 350 Gs at 2ms

(max)

Vibration, operating 5Hz-22Hz: 3.0 Gs, Limited

displacement 22Hz-350Hz: 3.0 Gs 350Hz-500Hz: 3.0 Gs

Vibration, nonoperating 5Hz-22Hz: 2.0 Gs, Limited

displacement 22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs

Drive acoustics, sound power

Idle** 2.7 bels (typical)

2.9 bels (max)

Seek 2.8 bels (typical)

3.0 bels (max)

Nonrecoverable read errors 1 per 10

bits read 1 per 10

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

www.seagate.com/support/service/

Contact start-stop cycles 50,000 at 25°C, 50% rel.

humidity

Supports Hotplug operation

Yes Yes Yes per the Serial ATA Revision 3.0 specification

<0.5 msec typical read; <1.5 msec typical write

5V ± 5% 12V ± 10%

20°C per hour max (operating) 30°C per hour max (nonoperating)

5% to 90% (operating) 5% to 95% (nonoperating)

37.7°C (operating)

40.0°C (nonoperating)

–60.96m to 3,048 m (–200 ft. to 10,000+ ft.)

–60.96m to 12,192m (–200 ft. to 40,000+ ft.)

5-22Hz: 3.0 Gs, Limited displacement 22Hz-350Hz: 3.0 Gs 350Hz-500Hz: 3.0 Gs

5Hz-22Hz: 2.0 Gs, Limited displacement 22Hz-350Hz: 5.0 Gs 350Hz-500Hz: 2.0 Gs

2.7 bels (typical)

2.9 bels (max)

2.8 bels (typical)

3.0 bels (max)

bits read 1 per 10

50,000 at 25°C, 50% rel. humidity

<1.0 msec typical read; <1.2 msec typical write

5V ± 5% 12V ± 10%

20°C per hour max (operating) 30°C per hour max (nonoperating)

5% to 90% (operating) 5% to 95% (nonoperating)

37.7°C (operating)

40.0°C (nonoperating)

–60.96m to 3,048m (–200 ft. to 10,000+ ft.)

–60.96m to 12,192m (–200 ft. to 40,000+ ft.)

5Hz-22Hz: 3.0 Gs, Limited displacement 22Hz-350Hz: 3.0 Gs 350Hz-500Hz: 3.0 Gs

5Hz-350Hz: 5.0 Gs 350Hz-500Hz: 1.0 Gs

2.5 bels (typical)

2.8 bels (max)

2.6 bels (typical)

2.8 bels (max)

bits read

50,000 at 25°C, 50% rel. humidity

* One Gbyte equals one billion 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.

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2.2 Formatted capacity

Model

ST2000VX002 2TB 3,907,029,168 4096 (512 bytes per

ST31000526SV

ST31000525SV

ST3500411SV

ST3500410SV

ST3250311SV 250GB 488,397,168

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.

Formatted capacity*

1TB 1,953,525,168

500GB 976,773,168

Guaranteed sectors

Bytes per sector

sector emulated at the interface)

512

2.2.1 LBA mode

When addressing the drive 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 137 Gbytes.

2.3 Default logical geometry

Cylinders Read/write heads Sectors per track

16,383 16 63

LBA mode

When addressing the drive 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

ST31000526SV, ST31000525SV, ST3500411SV, ST3500410SV, ST3250311SV

Serial ATA (SATA)

Perpendicular

345 Gbits/in2 avg

Interface

Recording method

Recording density- kb/in (max)

Track density- ktracks/in (avg)

Areal density- Gb/in2 (avg)

Internal data transfer rate

Sustained data transfer rate (max)

I/O data-transfer rate (max)

ST2000VX002

Serial ATA (SATA)

Perpendicular

1632kb/in 1,474 kbits/in max

274 ktracks/in avg 236 ktracks/in avg

422 Gb/in

1928 Mb/s max 1628 Mbits/sec max

144 140

600 300

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2.5 Physical characteristics

2TB model 1TB models 500GB models 250GB model

Maximum height 26.1mm (1.028 in) 26.1mm (1.028 in) 19.98mm (0.787 in) 20.20 mm (0.794 in)

Maximum width 101.6mm (4.0 in) 101.85mm (4.010 in) 101.85mm (4.010 in) 101.85mm (4.010 in)

Maximum length 147.00mm (5.78 in) 146.99mm (5.787 in) 146.99mm (5.787 in) 146.99mm (5.787 in)

Typical weight 635g (1.39 lb) 677g (1.493 lb) 544 grams (1.199 lb) 380 grams (0.838 lb)

Cache buffer 64MB 32MB 16MB 16MB

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 5,000 measurements of seeks between random tracks, less overhead.

2TB model

Typical seek times (msec)* Read Write Read Write Read Write

Track-to-track <0.5 <1.5 <0.5 <1.5 <1.0 <1.2

Average <8.5 <9.5 <8.5 <9.5 <8.5 <9.0

*Measured in Seek mode.

1TB and 500GB model 250GB models

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.

2.7 Start/stop times

2TB model 1TB and 500GB models 250GB models

Power-on to Ready (max) <17s <10s <8s

Ready to spindle stop (max) 10s 12s 12s

Note. Start/stop measurements are taken with nominal power at 25°C ambient temperature.

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2.8 Power specifications

The drive receives DC power (+5V or +12V) through a native SATA power connector. See Figure 3 on page 20.

2.8.1 Power consumption and DC power requirements

Power requirements for the drives are listed in the table on page 9. 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.

• 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.

• Operating

Operating power is measured by simulating a typical PVR operating environment, using a 50% write 50% read algorithm.

• Standby mode

During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/write electronics are in power-down mode.

Table 4: DC power requirements (3-disk, 2TB)

Power dissipation (4-disk values shown) Avg (watts 25° C) Avg 5V typ amps Avg 12V typ amps

Spinup — — 2.0 (peak)

Idle*† 5.0 0.168 0.337

Idle*† (with offline activity) 5.40 0.153 0.387

Operating 5.8 0.496 0.341

Standby 0.5 0.35 0.01

Sleep 0.5 0.35 0.01

Table 5: DC power requirements (1 and 2-disk, 1TB and 500GB)

Power dissipation (3-disk values shown) Avg (watts 25° C) Avg 5V typ amps Avg 12V typ amps

Spinup — — 2.0 (peak)

Idle*† 5.0 0.168 0.337

Idle*† (with offline activity) 5.40 0.153 0.387

Operating 7.0 0.496 0.341

Standby 1.0 0.35 0.01

Sleep 1.0 0.35 0.01

* 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.

†5W IDLE with DIPLM Enabled

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Figure 1. Typical Current Profiles (5V)

Figure 2. Typical Current Profiles (12V)

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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 +12 volt line or an equivalent 15-ohm resistive load on the +5 volt line.

• Using 12-volt 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 5-volt 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 Power-management modes

The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power management through the system setup program. The drive features the following power-management modes:

Power modes Heads Spindle Buffer

Active Tracking Rotating Enabled

Idle Tracking Rotating Enable

Standby Parked Stopped Enabled

Sleep Parked Stopped Disabled

• 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 disc 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 disc 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 disabled, 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 translation 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 commands and returns to Active mode when disc access is necessary.

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2.9 Environmental specifications

2.9.1 Drive case temperature

Above 1,000 feet (305 meters), the maximum temperature is derated linearly to 112°F (44°C) at 10,000 feet (3,048 meters).

Drive case temperature should be measured at the location indicated in Figure 4 on page 21.

Operating (Drive case temperature) 0° to 70°C (32° to 158°F)

Nonoperating (Drive case temperature) –40° to 70°C (–40° to 158°F)

2.9.2 Temperature gradient

Operating: 20°C per hour (68°F per hour max), without

condensation

Nonoperating: 30°C per hour (86°F per hour max)

2.9.3 Humidity

2.9.3.1 Relative humidity

Operating: 5% to 90% noncondensing (30% per hour max)

Nonoperating: 5% to 95% noncondensing (30% per hour max)

2.9.3.2 Wet bulb temperature

Operating: 37.7°C (99.9°F max)

Nonoperating: 40.0°C (104°F max)

2.9.4 Altitude

Operating: –60.96 m to 3,048 m (–200 ft. to 10,000+ ft.)

Nonoperating: –60.96 m to 12,192 m (–200 ft. to 40,000+ ft.)

2.9.5 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.

2.9.5.1 Operating shock

The drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 63 Gs based on half-sine shock pulses of 2 milliseconds. Shocks should not be repeated more than two times per second. For the 2TB model, the maximum operating shock is 80 Gs based on a half-sine shock pulses of 2 milleseconds.

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2.9.5.2 Nonoperating shock

2/3 disk models

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 300 Gs based on a nonrepetitive half-sine shock pulse of 2 msec duration.

1 disk models

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 350 Gs based on a nonrepetitive half-sine shock pulse of 2 msec duration.

2.9.6 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.

2.9.6.1 Operating vibration

The maximum vibration levels that the drive may experience while meeting the performance standards specified in this document are specified below.

3-disk model

5Hz–22Hz 3.0 Gs (Limited displacement)

22Hz–350Hz 3.0 Gs

350Hz–500Hz 3.0 Gs

2/1-disk models

5Hz–22Hz 0.25 Gs (Limited displacement)

22Hz–350Hz 0.50 Gs

350Hz–500Hz 0.25 Gs

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2.9.6.2 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.

2TB model

5Hz–22Hz 0.25 Gs (Limited displacement)

22Hz–350Hz 5.0 Gs

350Hz–500Hz 2.0 Gs

1TB and 500GB models

5Hz–22Hz 0.25 Gs (Limited displacement)

22Hz–350Hz 5.0 Gs

350Hz–500Hz 2.0 Gs

250GB models

5Hz–350Hz 5.0 Gs

350Hz–500Hz 1.0 Gs

2.10 Acoustics emissions

Drive emission of sound is measured consistent with the ECMA-74 and its referenced standards. Testing is conducted at room temperature (approximately 25 degrees C). Emission levels are reported as the total A-weighted sound power levels for, steady state, idle and active (seek) modes of operations.

Table 6: Drive A-weighted Sound Power Levels (SWL, BA)

[1]

Idle

2000 GB

1000GB and 500GB models

250 GB model

[1] 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.

2.1 bels (typ)

2.3 bels (max)

2.7 bels (typ)

2.9 bels (max)

2.5 bels (typ)

2.8 bels (max)

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 the lower limit for the threshold curve* 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.

* Defined as the median curve given by ISO 389-7 (Tf curve) minus 10dB at all frequencies.

Seek

2.3 bels (typ)

2.4 bels (max)

2.8 bels (typ)

3.0 bels (max)

2.6 bels (typ)

2.8 bels (max)

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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:

Table 7: Radio frequency environments

Test Description Performance level Reference standard

Electrostatic discharge

Radiated RF immunity

Electrical fast transient

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

Conducted RF immunity

Voltage dips, interrupts

Contact, HCP, VCP: ± 4

80 to 1000MHz, 3 V/m, 80% AM with 1kHz sine 900MHz, 3 V/m, 50% pulse modulation @ 200Hz

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

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

0% open, 5 seconds 0% short, 5 seconds 40%, 0.10 seconds 70%, 0.01 seconds

kV; Air: ± 8 kV B EN 61000-4-2: 95

A EN 61000-4-3: 96

C C C B

ENV 50204: 95

EN 61000-4-11: 94

2.12 Warranty

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

support.seagate.com/customer/warranty_validation.jsp

From this page, click on the “Verify Your Warranty” link. You 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 your drive.

2.13 Agency certification

2.13.1 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.

2.13.2 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 EN 55022, Class B and the immunity levels are defined by EN 55024.

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 RRL

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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 Laboratory (RRL) 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.

• Family name: SV35.5 Series

• Certificate number: STX-720012 (B)

Australian C-Tick (N176)

If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZ CISPR22 and meet the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA).

2.13.3 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, disc 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, you 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, you should consult your dealer or an experienced radio/television technician for additional suggestions. You 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 004-00000345-4.

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2.14 Environmental protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.

2.14.1 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.

2.14.2 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 homogenous 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 homogenous material level) is over the threshold defined by the China RoHS MCV Standard.

2.15 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.

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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 you mount 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.

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 inches). 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, you can connect the drive as illustrated in Figure 3.

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Figure 3. Attaching SATA cabling

Signal connector

Power connector

Signal cable

Power cable

Each cable is keyed to ensure correct orientation. SV35 Series SATA drives support latching SATA connectors.

3.4 Drive mounting

You 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 inches (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 0.150 inch (3.81mm) into the bottom or side mounting holes.

• Do not overtighten the mounting screws (maximum torque: 6 inch-lb).

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Figure 4.

Mounting dimensions (2TB and 1TB)

ecommended case emperature measurement ocation

SV35 Series SATA Product Manual, Rev. D 21

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Figure 5.

Mounting dimensions (500GB and 250GB)

Recommended case temperature measurement

location

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4.0 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.

4.1 Hot-Plug compatibility

SV35 Series SATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA Revision 3.0 specification. This specification can be downloaded from www.serialata.org.

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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

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+

Signal

S7 Ground 2nd mate

Key and spacing separate signal and power segments

P1 V

P2 V

P3 V

3.3V power

3.3V power, pre-charge, 2nd mate

P4 Ground 1st mate

P5 Ground 2nd mate

P6 Ground 2nd mate

5V power, pre-charge, 2nd mate

5V power

Power

P7 V

P8 V

P9 V

P10 Ground 2nd mate

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

P12 Ground 1st mate.

P13 V

P14 V

P15 V

12V power, pre-charge, 2nd mate

12V power

Notes:

1. All pins are in a single row, with a 1.27 mm (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.

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4.3 Supported ATA commands

The following table lists standard ATA and SATA commands that the drive supports.

For a detailed description of the ATA commands, refer to Information technology -AT Attachment 8 - ATA/ATAPI Command Set (ATA8-ACS) (www.t13.org) and Serial ATA International Organization: Serial ATA Revision 3.0 (http:// www.sata-io.org). See “S.M.A.R.T. commands” on page 32 for details and subcommands used in the S.M.A.R.T. implementation.

Table 9: Supported ATA commands

Command name Command code (in hex)

Check Power Mode E5

Device Configuration Freeze Lock B1H / C1

Device Configuration Identify B1H / C2

Device Configuration Restore B1H / C0

Device Configuration Set B1H / C3

Device Reset 08

Download Microcode 92

Execute Device Diagnostics 90

Flush Cache E7

Flush Cache Extended EA

Format Track 50

Identify Device EC

Idle E3

Idle Immediate E1

Initialize Device Parameters 91

Read Buffer E4

Read DMA C8

Read DMA Extended 25

Read DMA Without Retries C9

Read Log Ext 2F

Read Multiple C4

Read Multiple Extended 29

Read Native Max Address F8

Read Native Max Address Extended 27

Read Sectors 20

Read Sectors Extended 24

Read Sectors Without Retries 21

Read Verify Sectors 40

Read Verify Sectors Extended 42

Read Verify Sectors Without Retries 41

Recalibrate 10

Security Disable Password F6

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Command name Command code (in hex)

Security Erase Prepare F3

Security Erase Unit F4

Security Freeze F5

Security Set Password F1

Security Unlock F2

Seek 70

Set Features EF

Set Max Address F9

Note: Individual Set Max Address commands are identified by the value placed in the Set Max Features register as defined to the right.

Address:

Password:

Lock:

Unlock:

Freeze Lock:

Set Max Address Extended 37

Set Multiple Mode C6

Sleep E6

S.M.A.R.T. Disable Operations B0H / D9

S.M.A.R.T. Enable/Disable Autosave B0H / D2

S.M.A.R.T. Enable Operations B0H / D8

S.M.A.R.T. Execute Offline B0H / D4

S.M.A.R.T. Read Attribute Thresholds B0H / D1

S.M.A.R.T. Read Data B0H / D0

S.M.A.R.T. Read Log Sector B0H / D5

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

S.M.A.R.T. Save Attribute Values B0H / D3

S.M.A.R.T. Write Log Sector B0H / D6

Standby E2

Standby Immediate E0

Write Buffer E8

Write DMA CA

Write DMA Extended 35

Write DMA FUA Extended CD

Write DMA Without Retries CB

Write Log Extended 3F

Write Multiple C5

Write Multiple Extended 39

Write Multiple FUA Extended CE

Write Sectors 30

Write Sectors Without Retries 31

Write Sectors Extended 34

Write Uncorrectable 45

00 01 02 03 04

H H H H H

26 SV35 Series SATA Product Manual, Rev. D

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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 512-byte block of data, whose contents are shown in Table 9 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.

Word Description Value

Configuration information:

• Bit 15: 0 = ATA; 1 = ATAPI

• Bit 7: removable media

0C5A

• Bit 6: removable controller

• Bit 0: reserved

1 Number of logical cylinders 16,383

2 ATA-reserved 0000

3 Number of logical heads 16

4 Retired 0000

5 Retired 0000

6 Number of logical sectors per logical track: 63 003F

7–9 Retired 0000

10–19 Serial number: (20 ASCII characters, 0000H = none) ASCII

20 Retired 0000

21 Retired 0400

22 Obsolete 0000

23–26 Firmware revision (8 ASCII character string, padded with blanks to end

x.xx

of string)

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

8010

multiple (16)

48 Reserved 0000

49 Standard Standby timer, IORDY supported and may be disabled 2F00

50 ATA-reserved 0000

51 PIO data-transfer cycle timing mode 0200

52 Retired 0200

53 Words 54–58, 64–70 and 88 are valid 0007

54 Number of current logical cylinders xxxx

55 Number of current logical heads xxxx

56 Number of current logical sectors per logical track xxxx

57–58 Current capacity in sectors xxxx

59 Number of sectors transferred during a Read Multiple or Write Multiple

xxxx

command

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Word Description Value

60–61 Total number of user-addressable LBA sectors available

0FFFFFFFh* (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 useraddressable LBAs specified in words 100-103. This is required for drives that support the 48-bit addressing feature.

62 Retired 0000

63 Multiword DMA active and modes supported (see note following this

xx07 table)

64 Advanced PIO modes supported (modes 3 and 4 supported) 0003

65 Minimum multiword DMA transfer cycle time per word (120 nsec) 0078

66 Recommended multiword DMA transfer cycle time per word (120 nsec) 0078

67 Minimum PIO cycle time without IORDY flow control (240 nsec) 00F0

68 Minimum PIO cycle time with IORDY flow control (120 nsec) 0078

69–74 ATA-reserved 0000

75 Queue depth 0000

76 Serial ATA capabilities xxxx

77 Reserved for future Serial ATA definition xxxx

78 Serial ATA features supported xxxx

79 Serial ATA features enabled xxxx

80 Major version number 003E

81 Minor version number 0000

82 Command sets supported 364B

83 Command sets supported 7C03

84 Command sets support extension (see description following this table)

4003

(4003H = 0100000000000011

binary)

See Word 108-111 note.

85 Command sets enabled 30xx

86 Command sets enabled 0001

87 Command sets enable extension 4000

88 Ultra DMA support and current mode (see note following this table) xx3F

89 Security erase time 0000

90 Enhanced security erase time 0000

92 Master password revision code FFFE

93 Hardware reset value xxxx

95–99 ATA-reserved 0000

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.

ST2000VX002 - 3,907,029,168

ST31000526SV - 1,953,525,168

ST31000525SV - 1,953,525,168

ST3500411SV - 976,773,168

ST3500410SV - 976,773,168

ST3250311SV - 488,397,168

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Word Description Value

104–107 ATA-reserved 0000

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

Each drive will have a unique

value. WWN support.

112–127 ATA-reserved 0000

128 Security status 0001

129–159 Seagate-reserved xxxx

160–254 ATA-reserved 0000

255 Integrity word xxA5

Note. Advanced Power Management (APM) and 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.

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.

Bit Word 84

0 SMART error logging 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.

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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.

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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 10: Set Features command values

Enable write cache (default).

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

Sector Count register values:

Set PIO mode to default (PIO mode 2).

Set PIO mode to default and disable IORDY (PIO mode 2).

PIO mode 0

PIO mode 1

PIO mode 2

PIO mode 3

PIO mode 4 (default)

Multiword DMA mode 0

Multiword DMA mode 1

Multiword DMA mode 2

Ultra DMA mode 0

Ultra DMA mode 1

Ultra DMA mode 2

Ultra DMA mode 3

Ultra DMA mode 4

Ultra DMA mode 5

Ultra DMA mode 6

Enable use of SATA features

Disable read look-ahead (read cache) feature.

Disable write cache

Disable use of SATA features

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

Report 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 disc 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 D4

) 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. You 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 11: S.M.A.R.T. commands

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

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

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

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

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

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

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

S.M.A.R.T. Enable Operations

S.M.A.R.T. Disable Operations

S.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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Index

ACA 17 acceleration 15 acoustics 15 Active 12 Active mode 12 Agency certification 16 altitude 13 ambient temperature 9, 10 Annualized Failure Rate 16 areal density 1, 8 ATA commands 25 Australia/New Zealand Standard AS/NZ CISPR22 17 Australian Communication Authority (ACA) 17 Australian C-Tick 17 Average seek time 9

buffer 9

Electrical fast transient 16 Electromagnetic compatibility 16 Electromagnetic Compatibility (EMC) 17 Electromagnetic Compatibility control Regulation 17 Electromagnetic Compatibility Directive (2004/108/

EC) 16 Electromagnetic immunity 16 Electrostatic discharge 16 electrostatic discharge (ESD) 19 EN 55022, Class B 16 EN 55024 16 EN60950 16 enclosures 17 Environmental specifications 13 EPRML 1 error-correction algorithms 1 ESD 19 EU 16 EU RoHS directive 18 European Union (EU) requirements 16 Execute Device Diagnostics 25

cables and connectors 19 cache 9 capacity 8 case temperature 13 CE mark 16 certification 16 Check Power Mode 25 China RoHS directive 18 compatibility 16 Conducted noise 12 Conducted RF immunity 16 Configuring the drive 19 connectors 19 Corrosive environment 18 CSA60950-1 16 Cylinders 8

data-transfer rates 1 DC power 10 Default logical geometry 8 density 8 Device Configuration Freeze Lock 25 Device Configuration Identify 25 Device Configuration Restore 25 Device Configuration Set 25 Device Reset 25 dimensions 21 dissipation 10 Download Microcode 25

FCC verification 17 features 1 Flush Cache 25 Flush Cache Extended 25 Format Track 25 Formatted capacity 8

geometry 8 Gs 15 guaranteed sectors 8

Handling precautions 19 heads 8 height 9 humidity 13

I/O data-transfer rate 8 Identify Device 25 Identify Device command 27 Idle 12, 25 Idle Immediate 25 Idle mode 10, 12 Information Technology Equipment (ITE) 16 Initialize Device Parameters 25 Input noise ripple 12 input voltage 10

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interface 8, 23 interference 17 internal data-transfer rate OD 8 ITE 16

KCC 17 Korean Communications Commission 17 Korean RRL 16

LBA mode 8 length 9 logical geometry 8

master/slave 2 maximum temperature 13 mounting 20 mounting screws 13 mounting the drive 19

noise 12 nominal power 9 Nonoperating shock 14 Nonoperating vibration 15

operating 10 Operating power 10 Operating shock 13 Operating vibration 14

Physical characteristics 9 point-to-point 2, 19 Power consumption 10 power dissipation 10 Power modes 12 Power specifications 10 Power-management modes 12 Power-on to Ready 9 precautions 19 printed circuit board 19 programmable power management 12 prominent discrete tones 15

quick reference 3

Radiated RF immunity 16 radio and television interference 17 radio frequency (RF) 16 Read Buffer 25 Read DMA 25 Read DMA Extended 25 Read DMA without Retries 25 Read Log Ext 25 Read Multiple 25 Read Multiple Extended 25 Read Native Max Address 25 Read Native Max Address Extended 25 Read Sectors 25 Read Sectors Extended 25 Read Sectors Without Retries 25 Read Verify Sectors 25 Read Verify Sectors Extended 25 Read Verify Sectors Without Retries 25 Read/write heads 8 Recalibrate 25 recording density 8 recording method 8 Recording technology 8 relative humidity 13 Reliability 16 RF 16 RMS read/write current 12 RoHS 18 RRL 16

S.M.A.R.T. Disable Operations 26 S.M.A.R.T. Enable Operations 26 S.M.A.R.T. Enable/Disable Autosave 26 S.M.A.R.T. Execute Offline 26 S.M.A.R.T. implementation 25 S.M.A.R.T. Read Attribute Thresholds 26 S.M.A.R.T. Read Data 26 S.M.A.R.T. Read Log Sector 26 S.M.A.R.T. Return Status 26 S.M.A.R.T. Save Attribute Values 26 S.M.A.R.T. Write Log sector 26 Safety certification 16 SATA 23 screws 13 sectors 8 Sectors per track 8 Security Disable Password 25 Security Erase Prepare 26 Security Erase Unit 26 Security Freeze 26 Security Set Password 26 Security Unlock 26

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Seek 26 Seek time 9 Serial ATA (SATA) interface 23 serial ATA ports 2 servo electronics 10 Set Features 26 Set Max Address 26 Set Max Address Extended 26 Set Multiple Mode 26 Shock 13 single-track seeks 9 Sleep 10, 12, 26 Sleep mode 12 Specification summary table 3 Spinup 10 Spinup power 10 Standby 10, 12, 26 Standby Immediate 26 Standby mode 10, 12 standby timer 12 Start/stop times 9 static-discharge 19 subassembly 17 support services 32 Surge immunity 16

Write Log Extended 26 Write Multiple 26 Write Multiple Extended 26 Write Multiple FUA Extended 26 Write Sectors 26 Write Sectors Extended 26 Write Sectors Without Retries 26 Write Uncorrectable 26

technical support services 32 temperature 9, 13 temperature gradient 13 timer 12 timers 12 track density 8 Track-to-track 9 Track-to-track seek time 9

UL60950-1 16

Vibration 14 voltage 10 Voltage dips, interrupts 16

weight 9 wet bulb temperature 13 width 9 Write Buffer 26 Write DMA 26 Write DMA Extended 26 Write DMA FUA Extended 26 Write DMA Without Retries 26

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36 SV35 Series SATA Product Manual, Rev. D

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Seagate Technology LLC

920 Disc Drive, Scotts Valley, California 95066-4544, USA

Publication Number: 100562053, Rev. D, Printed in U.S.A.