Seagate ST9160827AS, ST9200827AS, ST9120817AS, ST9250827AS User Manual

0 (0)
Seagate ST9160827AS, ST9200827AS, ST9120817AS, ST9250827AS User Manual

Product Manual

Momentus 5400.4 SATA

ST9250827AS

ST9200827AS

ST9160827AS

ST9120817AS

100468842 Rev. A October 2007

Revision history

Revision

Date

Comments

Rev. A

10/23/07

Initial release.

Copyright © 2007 Seagate Technology LLC. All rights reserved. Printed in U.S.A.

Publication number: 100468842, Rev. A October 2007

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

One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Quantitative usage examples for various applications are for illustrative purposes. Actual quantities will vary based on various factors, including file size, file format, features and application software. Seagate reserves the right to change, without notice, product offerings or specifications.

Momentus 5400.4 SATA Product Manual, Rev. A

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ii

Momentus 5400.4 SATA Product Manual, Rev. A

 

 

 

Contents

 

1.0

Introduction. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. 1

 

1.1

About the Serial ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

2.0

Drive specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

 

2.1

Specification summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

 

2.2

Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5

 

 

2.2.1

LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5

 

2.3

Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5

 

2.4

Physical organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

 

2.5

Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

 

2.6

Physical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6

 

2.7

Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

 

2.8

Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7

 

2.9

Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

 

 

2.9.1

Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

 

 

2.9.2

Deferred spinup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

 

 

2.9.3

Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

 

 

2.9.4

Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9

 

 

2.9.5

Power-management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

 

2.10

Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

 

 

2.10.1

Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

 

 

2.10.2

Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

 

 

2.10.3

Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

 

 

2.10.4

Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

 

 

2.10.5

Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

 

 

2.10.6

Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

 

2.11

Acoustic emission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13

 

2.12

Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13

 

2.13

Reliability

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

 

2.14

Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

 

 

2.14.1

Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

 

 

2.14.2

Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

 

 

2.14.3

FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15

 

2.15

Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

 

 

2.15.1

European Union Restriction of Hazardous Substances (RoHS) . . . . . . . . . . . .

16

 

2.16

Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

16

3.0

Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

 

3.1

Handling and static-discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17

 

3.2

Configuring the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

 

3.3

Serial ATA cables and connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18

 

3.4

Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

19

4.0 Serial ATA (SATA) interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.1 Hot-Plug compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.2 Serial ATA device plug connector pin definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.3 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.3.1 Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 4.3.2 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 4.3.3 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

5.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Momentus 5400.4 SATA Product Manual, Rev. A

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Momentus 5400.4 SATA Product Manual, Rev. A

List of Figures

Figure 1. Typical +5V only startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 2. Serial ATA connectors and jumper options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 3. Attaching SATA cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 4. Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Momentus 5400.4 SATA Product Manual, Rev. A

v

1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Momentus® 5400.4 SATA model drives:

ST9250827AS

ST9200827AS

ST9160827AS

ST9120817AS

These drives provide the following key features:

5,400-RPM spindle speed.

8-Mbyte buffer.

Quiet operation. Fluid Dynamic Bearing (FDB) motor.

High instantaneous (burst) data-transfer rates (up to 150 Mbytes per second).

Perpendicular recording technology provides the drives with increased areal density.

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

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

900 Gs nonoperating shock and 325 Gs of operating shock.

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

The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the industry’s most comprehensive protection for disc drives.

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

Support for Read Multiple and Write Multiple commands.

Momentus 5400.4 SATA Product Manual, Rev. A

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1.1About 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 normally 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: High Speed Serialized AT Attachment” specification. The specification can be downloaded from http://www.serialata.org.

2

Momentus 5400.4 SATA Product Manual, Rev. A

2.0Drive 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 ST9250827AS, ST9200827AS, ST9160827AS, and ST9120817AS models.

2.1Specification summary table

The specifications listed in this table are for quick reference. For details on specification measurement or definition, see the appropriate section of this manual.

Table 1:

Drive specifications

 

 

 

 

 

 

 

 

 

 

 

Drive specification

ST9250827AS

 

ST9200827AS

ST9160827AS

ST9120817AS

 

 

 

 

 

 

Formatted Gbytes

250

 

200

160

120

(512 bytes/sector)*

 

 

 

 

 

 

 

 

 

 

 

Guaranteed sectors

488,397,168

 

390,721,968

312,581,808

234,441,648

 

 

 

 

 

 

Bytes per sector

512

 

 

 

 

 

 

 

 

 

 

Physical read/write heads

4

 

4

3

2

 

 

 

 

 

 

 

Discs

 

2

 

2

2

1

 

 

 

 

 

 

Cache (Mbytes)

8

 

 

 

 

 

 

 

 

 

Recording density in BPI (bits/inch max)

1,180k

 

 

 

 

 

 

 

 

Track density TPI (tracks/inch max)

173k

 

 

 

 

 

 

 

 

 

Areal density (Gbits/inch2 max)

204

 

 

 

 

Spindle speed (RPM)

5,400

 

 

 

 

 

 

 

 

 

 

Internal transfer rate (Mbits/sec max)

778

 

 

 

 

 

 

 

 

 

 

Sustained transfer rate (Mbytes/sec max)

58

 

 

 

 

 

 

 

 

 

 

I/O data transfer rate (Mbytes/sec max)

300

 

 

 

 

 

 

 

 

ATA data-transfer modes supported

SATA 1.0, Serial ATA Revision 2.5

 

 

 

 

PIO modes 0–4

 

 

 

 

 

Multiword DMA modes 0–2

 

 

 

 

Ultra DMA modes 0–6

 

 

 

 

 

 

 

 

Height (max)

 

9.5 +/- 0.2 mm (0.374 +/- .0078 inches)

 

 

 

 

 

 

 

Width (max)

 

69.85 +/- 0.25 mm (2.75 +/- 0.0098 inches)

 

 

 

 

 

 

 

Length (max)

 

100.20 +/- 0.25 mm (3.945 +/- 0.010 inches)

 

 

 

 

 

 

Weight (typical)

</=102 grams (0.23 lb)

 

97 grams (0.21 lb)

 

 

 

 

 

 

Average latency (msec)

5.6

 

 

 

 

 

 

 

 

 

 

Power-on to ready (sec typical)

<3.0

 

 

 

 

 

 

 

 

 

 

Standby to ready (sec typical)

<2.0

 

 

 

 

 

 

 

 

Track-to-track seek time (msec typical)

<2.0 (read), <2.5 (write)

 

 

 

 

 

 

 

 

Average seek, read (msec typical)

<12.0

 

 

 

 

 

 

 

 

 

 

Average seek, write (msec typical)

<14.0

 

 

 

 

 

 

 

 

 

 

 

Momentus 5400.4 SATA Product Manual, Rev. A

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Table 1:

Drive specifications

 

 

 

 

 

 

 

 

 

 

 

Drive specification

ST9250827AS

ST9200827AS

 

ST9160827AS

ST9120817AS

 

 

 

 

 

 

Full-stroke seek (msec)

20 (typical); 24 (max)

 

 

 

 

 

 

 

 

 

 

Startup current, +5V (typical)

1.0 amps

 

 

 

 

 

 

 

 

 

 

Seek power (typical)

2.0 watts

 

 

 

 

 

 

 

 

Read/write power (typical)

Read: 2.0 watts; Write: 1.6 watts

 

 

 

 

 

 

 

 

Idle mode, low power (typical)

0.6 watts

 

 

 

 

 

 

 

 

 

 

 

Standby mode

 

0.20 watts (typical)***

 

 

 

 

 

 

 

 

 

 

 

Sleep mode

 

0.20 watts (typical)***

 

 

 

 

 

 

 

 

 

 

Voltage tolerance (including noise)

+5V ± 5%

 

 

 

 

 

 

 

Ambient operating temperature

0° to 60°C (operating), –40° to 70°C (nonoperating)

 

 

 

 

 

 

 

Temperature gradient (°C per hour max)

20°C (operating)

 

 

 

 

 

 

35°C (nonoperating)

 

 

 

 

 

 

 

 

Relative humidity

5% to 95% (operating)

 

 

 

 

5% to 95% (nonoperating)

 

 

 

 

 

 

 

 

Relative humidity gradient

30% per hour max

 

 

 

 

 

 

 

 

 

 

Wet bulb temperature (°C max)

37.7 (operating)

 

 

 

 

 

 

40 (nonoperating)

 

 

 

 

 

 

 

 

Altitude, operating

–304.8 m to 3,048 m (–1,000 ft to 10,000+ ft)

 

 

 

 

 

Altitude, nonoperating

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

 

(meters below mean sea level, max)

 

 

 

 

 

 

 

 

 

 

 

Shock, operating (Gs max at 2 msec)

325

 

 

 

 

 

 

 

 

 

 

Shock, nonoperating (Gs max at 2 msec)

800

 

 

 

 

 

 

 

 

 

 

Shock, nonoperating (Gs max at 1 msec)

900

 

 

 

 

 

 

 

 

 

 

Shock, nonoperating (Gs max at 0.5 msec)

600

 

 

 

 

 

 

 

 

Vibration, operating

1.5 G (0 to peak, 5–500 Hz)

 

 

 

 

 

 

Vibration, nonoperating

5 Gs (0 to peak, 5–500 Hz)

 

 

 

 

 

 

 

 

Drive acoustics, sound power (bels)

 

 

 

 

 

Idle**

 

2.4 (typical)

 

 

 

 

 

 

2.6 (max)

 

 

 

 

 

 

 

 

 

 

Performance seek

2.6 (typical)

 

 

 

 

 

 

2.8 (max)

 

 

 

 

 

 

 

 

 

 

Nonrecoverable read errors

1 per 1014 bits read

 

 

 

 

Annualized Failure Rate (AFR)

0.7%

 

 

 

 

 

 

 

 

 

 

Load/Unload (U/UL) cycles

 

 

 

 

 

25°C, 50% relative humidity

600,000 software-controlled power on/off cycles

 

 

 

20,000 hard power on/off cycles

 

 

32°C, 80% relative humidity

600,000 software-controlled power on/off cycles

 

5°C, 80% relative humidity

20,000 hard power on/off cycles

 

 

5°C, 10% relative humidity

 

 

 

 

 

55°C, 16% relative humidity

 

 

 

 

 

 

 

 

 

 

Warranty

 

5 years on distribution units.

 

 

 

 

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.

 

 

 

 

Supports Hotplug operation per Serial ATA

Yes (requires COMPRESET from host after a hotplug event)

 

Revision 2.5 specification

 

 

 

 

 

 

 

 

 

 

 

 

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

4

Momentus 5400.4 SATA Product Manual, Rev. A

**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.

***Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby modes will not contribute to battery power consumption.

2.2Formatted capacity

Model

Formatted capacity*

Guaranteed sectors

Bytes per sector

 

 

 

 

ST9250827AS

250 Gbytes

488,397,168

512

 

 

 

 

ST9200827AS

200 Gbytes

390,721,968

512

 

 

 

 

ST9160827AS

160 Gbytes

312,581,808

512

 

 

 

 

ST9120817AS

120 Gbytes

234,441,648

512

 

 

 

 

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

2.2.1LBA 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 48bit addressing support of drives with capacities over 137 Gbytes.

2.3Default logical geometry

Cylinders

Read/write heads

Sectors per track

 

 

 

16,383

16

63

 

 

 

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.

Momentus 5400.4 SATA Product Manual, Rev. A

5

2.4Physical organization

Drive model

Read/write heads

Number of discs

 

 

 

ST9250827AS

4

2

 

 

 

ST9200827AS

4

2

 

 

 

ST9160827AS

3

2

 

 

 

ST9120817AS

2

1

 

 

 

2.5Recording and interface technology

Interface

Serial ATA (SATA)

 

 

Recording method

Perpendicular

 

 

Recording density BPI (bits/inch max)

1,180k

 

 

Track density TPI (tracks/inch max)

173k

 

 

Areal density (Gbits/inch2 max)

204

Spindle speed (RPM) (± 0.2%)

5,400

 

 

Internal transfer rate (Mbits/sec, max)

778

 

 

Sustained transfer rate (Mbytes/sec, max)

58

 

 

I/O data-transfer rate (Mbytes/sec max)

300

 

 

Interleave

1:1

 

 

Cache buffer

8 Mbytes (8,192 kbytes)

 

 

2.6Physical characteristics

Drive specification

 

 

 

 

 

Height

(mm)

9.5 +/-0.2

 

(inches)

0.374

+/-0.0078

 

 

 

 

Width

(mm)

69.85

+/-0.25

 

(inches)

2.75

+/-0.0098

 

 

 

Length

(mm)

100.20 +/-0.25

 

(inches)

3.945

+/-0.010

 

 

 

Typical weight

 

 

 

ST9250827AS

102 grams

 

ST9200827AS

0.23 pounds

 

ST9160827AS

 

 

 

ST9120817AS

97 grams

 

 

0.21 pounds

 

 

 

 

6

Momentus 5400.4 SATA Product Manual, Rev. A

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