seagate ST3750640AV, ST3500630AV, ST3320620AV, ST3250820AV, ST3160815AV User manual

Product Manual

SV35.2 Series® PATA

ST3750640AV

ST3500630AV

ST3320620AV

ST3250820AV

ST3160815AV

100440155 Rev. E December 2007

Revision history

Revision Date Sheets affected or comments

Rev. A 10/30/06 Initial release. Rev. B 12/18/06 9 and 17. Rev. C 08/23/07 1. Rev. D 09/05/07 4, 6, and 10. Rev. E 12/19/07 11.

Publication number: 100440155, Rev. E

December 2007

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.

One gigabyte, or GB, equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. Seagate reserves the right to change, with out notice, product offerings or specifications.

Contents

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

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

2.1 Specification summary table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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

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

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

2.4 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

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

2.6 Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.7 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

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

2.8.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

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

2.8.3 Voltage tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.8.4 Power management modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.9 Environmental specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.9.1 Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.9.2 Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.9.3 Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.9.4 Altitude . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.9.5 Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.9.6 Vibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.10 Acoustics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

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

2.12 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

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

2.13 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.13.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.13.2 Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.13.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

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

2.14.1 European Union Restriction of Hazardous Substances (RoHS) . . . . . . . . . . . . 19

2.15 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.1 Handling and static discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.2 Breather filter hole precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.3 Jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.1 Master/slave configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.2 Cable-select option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

3.3.3 Ultra ATA/100 cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

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

4.0 ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.1 ATA interface signals and connector pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

4.1.1 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.1.2 Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

4.1.3 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

4.1.4 S.M.A.R.T. commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

5.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

SV35.2 Series PATA Product Manual, Rev. E i

ii SV35.2 Series PATA Product Manual, Rev. E

List of Figures

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

Figure 2. Typical 12V startup and operation current profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 3. Breather filter hole location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 4. Master/slave jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 5. Ultra ATA cable connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 6. Mounting dimensions—top, side and end view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 7. I/O pins and supported ATA signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

SV35.2 Series PATA Product Manual, Rev. E iii

iv SV35.2 Series PATA Product Manual, Rev. E

1.0 Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate SV35.2 Series® PATA model drives:

ST3750640AV

ST3500630AV

ST3320620AV

ST3250820AV

ST3160815AV

These drives provide the following key features:

• 7,200-RPM spindle speed

• High instantaneous (burst) data transfer rates (up to 100 Mbytes per second) using Ultra DMA mode 6.

• Tunneling Magnetoresistive (TMR) recording heads.

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

• 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.

• Support for Read Multiple and Write Multiple commands.

• Support for autodetection of master/slave drives that use cable select (CSEL).

SV35.2 Series PATA Product Manual, Rev. E 1

2 SV35.2 Series PATA Product Manual, Rev. E

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:

ST3750640AV

ST3500630AV

ST3320620AV

ST3250820AV

ST3160815AV

2.1 Specification summary table

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

SV35.2 Series PATA Product Manual, Rev. E 3

Table 1: Drive specifications summary for 750 and 500 Gbyte models

Drive specification ST3750640AV ST3500630AV

Formatted capacity (512 bytes/sector)* 750 Gbytes 500 Gbytes

Guaranteed sectors 1,465,149,168 976,773,168

Heads 8 6

Discs 4 3

Bytes per sector 512

Default sectors per track 63

Default read/write heads 16

Default cylinders 16,383

Recording density 926 kbits/in max 813 kbits/in max

Track density 145 ktracks/in avg

Areal density 128.2 Gbits/in2 avg 114.4 Gbits/in2 avg

Spindle speed 7,200 RPM

Internal data transfer rate 1,030 Mbits/sec max

Sustained data transfer rate OD 78 Mbytes/sec max 72 Mbytes/sec max

I/O data-transfer rate 100 Mbytes/sec max

ATA data-transfer modes supported PIO modes 0–4

Cache buffer 16 Mbytes

Height (max) 26.11 mm (1.028 inches)

Width (max) 101.6 mm (4.000 inches) +/- 0.010 inches

Length (max) 146.99 mm (5.787 inches)

Weight (typical) 720 grams 635 grams

Average latency 4.16 msec

Power-on to ready 16 sec max

Standby to ready 16 sec max

Track-to-track seek time <0.8 msec typical read; <1.0 msec typical write

Average seek, read 17.0 msec typical

Average seek, write 14.0 msec typical

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

Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

Temperature gradient 20°C per hour max (operating)

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max

Wet bulb temperature 37.7°C max (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock 63 Gs at 2 msec max

Non-Operational Shock 300 Gs at 2 msec max

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

12V ± 10%

–40° to 70°C (nonoperating)

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.)

4 SV35.2 Series PATA Product Manual, Rev. E

Drive specification ST3750640AV ST3500630AV

Vibration, operating 5–22 Hz: 0.02 inches, Limited displacement, peak to peak

Vibration, nonoperating 5–350 Hz: 5.0 Gs

Drive acoustics, sound power (bels)

Idle** 2.8 (typical)

Seek 3.2 (typical)

Nonrecoverable read errors 1 per 10

Annualized Failure Rate (AFR) 0.80%

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

Contact start-stop cycles 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.

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

350–500 Hz: 1.0 Gs

2.9 (max)

3.4 (max)

bits read

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 war ranty information for your drive.

SV35.2 Series PATA Product Manual, Rev. E 5

Table 2: Drive specifications summary for 320, 250 and 160 Gbyte models

Drive specification ST3320620AV ST3250820AV ST3160815AV

Formatted capacity (512 bytes/sector)* 320 Gbytes 250 Gbytes 160 Gbytes

Guaranteed sectors 781,422,768 488,397,168 312,581,808

Heads 4 3 2

Discs 2 1

Bytes per sector 512

Default sectors per track 63

Default read/write heads 16

Default cylinders 16,383

Recording density 813 kbits/in max 824 kbits/in max

Track density 145 ktracks/in avg 137.259 ktracks/in avg

Areal density 114.4 Gbits/in2 avg 101 Gbits/in2 avg

Spindle speed 7,200 RPM

Internal data transfer rate 1,030 Mbits/sec max 930 Mbits/sec max

Sustained data transfer rate OD 72 Mbytes/sec max 80 Mbytes/sec max

I/O data-transfer rate 100 Mbytes/sec max

ATA data-transfer modes supported PIO modes 0–4

Cache buffer 16 Mbytes 8 Mbytes

Height (max) 26.11 mm (1.028 inches) 20.0 mm (0.787 inches)

Width (max) 101.6 mm (4.000 inches) +/- 0.010 inches

Length (max) 146.99 mm (5.787 inches)

Weight (typical) 600 grams 345 grams

Average latency 4.16 msec

Power-on to ready 16 sec max

Standby to ready 16 sec max

Track-to-track seek time <0.8 msec typical read, <1.0 msec typical write

Average seek, read 17.0 msec typical

Average seek, write 14.0 msec typical

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

Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C per hour max (operating)

Temperature gradient 20°C (operating)

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max

Wet bulb temperature 37.7°C max (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock 63 Gs max at 2 msec

Non-Operational Shock 300 Gs max at 2 msec 350 Gs max at 2 msec

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

12V ± 10%

–40° to 70°C per hour max (nonoperating)

30°C (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.)

6 SV35.2 Series PATA Product Manual, Rev. E

Drive specification ST3320620AV ST3250820AV ST3160815AV

Vibration, operating 5–22 Hz: 0.02 inches, Limited displacement, peak to peak

Vibration, nonoperating 5–350 Hz: 5.0 Gs

Drive acoustics, sound power (bels)

Idle** 2.8 (typical)

Seek 3.0 (typical)

Nonrecoverable read errors 1 per 10

Annualized Failure Rate (AFR) 0.80%

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

Contact start-stop cycles 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.

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

350–500 Hz: 1.0 Gs

2.9 (max)

3.1 (max)

bits read

ing 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 sys tem will display the warranty information for your drive.

2.6 (typical)

2.7 (max)

2.5 (typical)

2.6 (max)

3.1 (typical)

3.2 (max)

SV35.2 Series PATA Product Manual, Rev. E 7

2.2 Formatted capacity

Model

ST3750640AV 750 Gbytes 1,465,149,168 512

ST3500630AV 500 Gbytes 976,773,168 512

ST3320620AV 320 Gbytes 781,422,768 512

ST3250820AV 250 Gbytes 488,397,168 512

ST3160815AV 160 Gbytes 312,581,808 512

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

Formatted capacity*

Guaranteed sectors

Bytes per sector

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 4.1.2, "Identify Device command" (words 60-61 and 100-103) for additional information about 48bit 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

8 SV35.2 Series PATA Product Manual, Rev. E

2.4 Recording and interface technology

750GB 500GB 320GB 250GB 160GB

Interface ATA

Recording method Perpendicular

Recording density, KBPI (kbits/inch max) 926 813 824

Track density, KTPI (ktracks/inch avg) 145 137.259

Areal density (Gbits/inch2 avg) 128.2 114.4 101

Spindle speed (RPM) (± 0.2%) 7,200

Internal data transfer rate (Mbits/sec max) 1,030

Sustained data transfer rate (Mbytes/sec max) 78 72 80

I/O data-transfer rate (Mbytes/sec max) 100 (Ultra DMA mode 5)

2.5 Physical characteristics

Drive specification

Maximum height 4, 3 and 2 disc models (mm)

(inches)

1 disc model (mm)

(inches)

Maximum width

(mm) (inches)

Maximum length

(mm) (inches)

26.1

1.028

20.0

0.787

101.6

4.000 +/- 0.010

146.99

5.787

Typical weight

Cache Size

1 disc models 2 disc models 3 disc models 4 disc models

ST3750640AV ST3500630AV ST3320620AV

ST3250820AV ST3160815AV

345 grams (0.76 lbs) 600 grams (1.32 lbs) 635 grams (1.40 lbs) 720 grams (1.59 lbs)

16 Mbytes

8 Mbytes

SV35.2 Series PATA Product Manual, Rev. E 9

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