seagate BARRACUDA 7200.10 INSTALLATION guide

Product Manual

Barracuda® 7200.10 PATA

ST3750840A ST3750640A ST3500830A ST3500630A ST3400820A ST3400620A ST3320820A ST3320620A ST3300820A ST3300620A ST3250820A ST3250620A ST3200820A

ST3160815A ST3160215A ST3120815A ST3120215A ST380815A ST380215A ST340815A ST340215A

100402369 Rev . F August 2007

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

Barracuda 7200.10 PATA Product Manual, Rev. F

Contents

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

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

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

2.2 Formatted capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.2.1 LBA mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.3 Default logical geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

2.4 Recording and interface technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.5 Physical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

2.6 Seek time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.7 Start/stop times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.8 Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.8.1 Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

2.8.2 Conducted noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

2.8.3 Voltage tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2.8.4 Power management modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

2.9 Environmental specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.9.1 Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.9.2 Temperature gradient. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.9.3 Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.9.4 Altitude. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

2.9.5 Shock. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.9.6 Vibration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

2.10 Acoustics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2.11 Electromagnetic immunity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

2.12 Reliability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

2.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) . . . 30

2.13 Agency certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

2.13.1 Safety certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

2.13.2 Electromagnetic compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

2.13.3 FCC verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

2.14 Environmental protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

2.14.1 European Union Restriction of Hazardous Substances (RoHS) . . . . . . . . . . . . 32

2.15 Corrosive environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

3.0 Configuring and mounting the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.1 Handling and static discharge precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

3.2 Breather filter hole precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

3.3 Jumper settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.3.1 Master/slave configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.3.2 Cable-select option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

3.3.3 Ultra ATA/100 cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

3.4 Drive mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

4.0 ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4.1 ATA interface signals and connector pins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4.1.1 Supported ATA commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

4.1.2 Identify Device command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

4.1.3 Set Features command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

4.1.4 S.M.A.R.T. commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

5.0 Seagate Technology support services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Barracuda 7200.10 PATA Product Manual, Rev. F

iii

List of Figures

Figure 1. Typical 5V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 2. Typical 12V startup and operation current profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 3. Breather filter hole location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Figure 4. Master/slave jumper settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Figure 5. Ultra ATA cable connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Figure 6. Mounting dimensions for 200-750 GB models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Figure 7. Mounting dimensions for 40-160 GB models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Figure 8. I/O pins and supported ATA signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Barracuda 7200.10 PATA Product Manual, Rev. F

1.0 Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.10 PATA model drives:

ST3750840A ST3320820A ST3200820A ST380215A ST3750640A ST3320620A ST3160815A ST340815A ST3500830A ST3300820A ST3160215A ST340215A ST3500630A ST3300620A ST3120815A ST3400820A ST3250820A ST3120215A ST3400620A ST3250620A ST380815A

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 5.

• Perpendicular r ecord in g an d Tunneling Mag netor esisti ve ( TMR) re cording hea ds for i ncre ased area l densi ty.

• 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).

Barracuda 7200.10 PATA Product Manual, Rev. F

2.0 Drive specifications

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following drive models:

2.1 Specification summary table

The specifications li sted in th e t abl e belo w are for qui ck ref eren ce. Fo r det ai ls on spe c ific ation m easur emen t or definition, see the appropriate section of this manual.

Barracuda 7200.10 PATA Product Manual, Rev. F

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

Drive specification ST3750840A ST3750640A ST3500830A ST3500630A

Formatted Gbytes (512 bytes/sector)* 750 500 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, KBPI (kbits/in max) 926 813 Track density, KTPI (ktracks/in max) 145 Areal density, (Gbits/in2 ) min/max 128.2 114.4 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 1,030 Sustained data transfer rate (Mbytes/sec max) 78 72 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes

supported

Cache buffer 8 Mbytes 16 Mbytes 8 Mbytes 16 Mbytes Height (mm max) 26.1 mm (1.028 inches) Width (mm) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 720 grams 635 grams Average latency (msec) 4.16 Power-on to ready (sec max) 15 sec Standby to ready (sec max) 15 sec Track-to-track seek time (msec typical) <0.8 read; <1.0 write Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (max) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (max at 2 msec) 68 Gs Non-Operational Shock (max at 2 msec) 300 Gs

PIO modes 0–4 Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 70°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

37.7 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST3750840A ST3750640A ST3500830A ST3500630A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.8 (typical)

Quiet seek 3.2 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

Contact start-stop cycles (25°C, 50% rel. humidity)

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

3.0 (max)

3.4 (max)

bits read

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 Y our 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.

50,000

Barracuda 7200.10 PATA Product Manual, Rev. F

Table 2: Drive specificati o ns summary for 400 and 320 Gbyte models

Drive specification ST3400820A ST3400620A ST3320820A ST3320620A

Formatted Gbytes (512 bytes/sector)* 400 320 Guaranteed sectors 781,422,768 625,142,448 Heads 5 4 Discs 3 2 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 781 Track density, KTPI (ktracks/in avg.) 145 Areal density, (Gbits/in2 avg) 128.2 114.4 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbytes/sec max) 72 Sustained data transfer rate (Mbits/sec max) 1,030 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Cache buffer 8 Mbytes 16 Mbytes 8 Mbytes 16 Mbytes Height (mm max) 26.1 mm (1.028 inches) Width (mm max) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 635 grams Average latency 4.16 msec Power-on to ready (max) 15 sec Standby to ready (max) 15 sec Track-to-track seek time (msec typical) <0.8 (read), <1.0 (write) Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (typical) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (max at 2 msec) 68 Gs Non-Operational Shock (Gs max at 2 msec) 300 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 70°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

37.7 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST3400820A ST3400620A ST3320820A ST3320620A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.7 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

Contact start-stop cycles (25°C, 50% rel. humidity)

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

3.0 (max)

3.4 (max)

bits read

T o 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.

50,000

Barracuda 7200.10 PATA Product Manual, Rev. F

T a ble 3: Drive specifications summary for 300 and 250 Gbyte models

Drive specification ST3300820A ST3300620A ST3250820A ST3250620A

Formatted Gbytes (512 bytes/sector)* 300 250 Guaranteed sectors 586,072,368 488,397,168 Heads 3 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 781 813 Track density, KTPI (ktracks/in avg.) 145 Areal density, (Gbits/in2 avg) 114.4 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 1,030 Sustained data transfer rate OD (Mbytes/sec max) 72 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Cache buffer 8 Mbytes 16 Mbytes 8 Mbytes 16 Mbytes Height (mm max) 26.1 mm (1.028 inches) Width (mm max) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 600 grams Average latency (msec) 4.16 Power-on to ready (sec max) 11 sec Standby to ready (sec max) 15 sec Track-to-track seek time (msec typical) <0.8 (read), <1.0 (write) Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (typical) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (Gs max at 2 msec) 68 Non-Operational Shock (Gs max at 2 msec) 350 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 70°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

37.7 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST3300820A ST3300620A ST3250820A ST3250620A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.5 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

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

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

2.8 (max)

3.1 (max)

bits read

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.

Barracuda 7200.10 PATA Product Manual, Rev. F

T a ble 4: Drive specifications summary for the 200 Gbyte model

Drive specification ST3200820A

Formatted Gbytes (512 bytes/sector)* 200 Guaranteed sectors 390,721,968 Heads 3 Discs 2 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 781 Track density, KTPI (ktracks/in avg.) 145 Areal density, (Gbits/in2 avg) 114.4 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 1,030 Sustained data transfer rate OD (Mbytes/sec max) 72 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Cache buffer 8 Mbytes Height (mm max) 26.1 mm (1.028 inches) Width (mm max) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 600 grams Average latency (msec) 4.16 Power-on to ready (sec max) 11 sec Standby to ready (sec max) 15 sec Track-to-track seek time (msec typical) <0.8 (read), <1.0 (write) Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (typical) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (Gs max at 2 msec) 68 Non-Operational Shock (Gs max at 2 msec) 350 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 70°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

37.7 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST3200820A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.5 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

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

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

2.8 (max)

3.1 (max)

bits read

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.

Barracuda 7200.10 PATA Product Manual, Rev. F

T a ble 5: Drive specifications summary for the 160 Gbyte models

Drive specification ST3160815A ST3160215A

Formatted Gbytes (512 bytes/sector)* 160 Guaranteed sectors 312,581,808 Heads 2 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 824 Track density, KTPI (ktracks/in avg.) 137.259 Areal density, (Gbits/in2 avg) 101 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 930 Sustained data transfer rate OD (Mbytes/sec max) 78 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Cache buffer 8 Mbytes 2 Mbytes Height (mm max) 19.99 mm (0.787 inches) Width (mm max) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 380 grams Average latency (msec) 4.16 Power-on to ready (sec max) 7.9 sec Standby to ready (sec max) 7.9 sec Track-to-track seek time (msec typical) <1.0 (read), <1.2 (write) Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (typical) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (Gs max at 2 msec) 63 Non-Operational Shock (Gs max at 2 msec) 350 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 70°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

40 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST3160815A ST3160215A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.8 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

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

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

3.0 (max)

3.2 (max)

bits read

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. Y ou 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

T a ble 6: Drive specifications summary for the 120 Gbyte models

Drive specification ST3120815A ST3120215A

Formatted Gbytes (512 bytes/sector)* 120 Guaranteed sectors 234,441,648 Heads 2 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 824 Track density, KTPI (ktracks/in avg.) 137.259 Areal density, (Gbits/in2 avg) 101 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 930 Sustained data transfer rate OD (Mbytes/sec max) 78 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (Gs max at 2 msec) 63 Non-Operational Shock (Gs max at 2 msec) 350 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 75°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

40 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST3120815A ST3120215A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.8 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

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

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

3.0 (max)

3.2 (max)

bits read

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. Y ou 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

T a ble 7: Drive specifications summary for the 80 Gbyte models

Drive specification ST380815A ST380215A

Formatted Gbytes (512 bytes/sector)* 80 Guaranteed sectors 156,301,488 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 824 Track density, KTPI (ktracks/in avg.) 137.259 Areal density, (Gbits/in2 avg) 101 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 930 Sustained data transfer rate OD (Mbytes/sec max) 78 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Cache buffer 8 Mbytes 2 Mbytes Height (mm max) 19.99 mm (0.787 inches) Width (mm max) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 365 grams Average latency (msec) 4.16 Power-on to ready (sec max) 7.9 sec Standby to ready (sec max) 7.9 sec Track-to-track seek time (msec typical) <1.0 (read), <1.2 (write) Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (typical) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (Gs max at 2 msec) 63 Non-Operational Shock (Gs max at 2 msec) 350 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 75°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

40 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST380815A ST380215A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.8 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

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

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

3.0 (max)

3.2 (max)

bits read

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. Y ou 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

T a ble 8: Drive specifications summary for the 40 Gbyte models

Drive specification ST340815A ST340215A

Formatted Gbytes (512 bytes/sector)* 40 Guaranteed sectors 78,165,360 Heads 1 Discs 1 Bytes per sector 512 Default sectors per track 63 Default read/write heads 16 Default cylinders 16,383 Recording density, KBPI (kbits/in max) 824 Track density, KTPI (ktracks/in avg.) 137.259 Areal density, (Gbits/in2 avg) 101 Spindle speed (RPM) 7,200 Internal data transfer rate (Mbits/sec max) 930 Sustained data transfer rate OD (Mbytes/sec max) 78 I/O data-transfer rate (Mbytes/sec max) 100 ATA data-transfer modes supported PIO modes 0–4

Cache buffer 8 Mbytes 2 Mbytes Height (mm max) 19.99 mm (0.787 inches) Width (mm max) 101.6 mm (4.000 inches) +/- 0.010 inches Length (mm max) 146.99 mm (5.787 inches) Weight (typical) 365 grams Average latency (msec) 4.16 Power-on to ready (sec max) 7.9 sec Standby to ready (sec max) 7.9 sec Track-to-track seek time (msec typical) <1.0 (read), <1.2 (write) Average seek, read (msec typical) <11.0 Average seek, write (msec typical) <12.0 Startup current (typical) 12V (peak) 2.8 amps Voltage tolerance (including noise) 5V ± 5%

Ambient temperature 0° to 60°C (operating)

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

Relative humidity 5% to 90% (operating)

Relative humidity gradient 30% per hour max Wet bulb temperature (°C max) 37.7 (operating)

Altitude, operating –60.96 m to 3,048 m

Altitude, nonoperating (below mean sea level, max)

Operational Shock (Gs max at 2 msec) 63 Non-Operational Shock (Gs max at 2 msec) 350 Gs

Multiword DMA modes 0–2 Ultra DMA modes 0–5

12V ± 10%

–40° to 75°C (nonoperating)

30°C (nonoperating)

5% to 95% (nonoperating)

40 (nonoperating)

(–200 ft. to 10,000+ ft.) –60.96 m to 12,192 m

(–200 ft. to 40,000+ ft.)

Barracuda 7200.10 PATA Product Manual, Rev. F

Drive specification ST340815A ST340215A

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

Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement

Drive acoustics, sound power (bels) Idle** 2.8 (typical)

Quiet seek 3.0 (typical)

Nonrecoverable read errors 1 per 10 Annualized Failure Rate (AFR) 0.34% Warranty 5 years on distribution units.

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

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

and formatting.

**During period s of driv e idle, some offline activity may occu r ac cor ding to th e S. M.A .R. T. spe cif icat ion, whi ch ma y in crease acoustic and

power to operational levels.

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

22–350 Hz: 5.0 Gs 350–500 Hz:: 1.0 Gs

3.0 (max)

3.2 (max)

bits read

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. Y ou 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

2.2 Formatted ca pacity

Formatted

Model

ST3750840A 750 Gbytes 1,465,149,168 512 ST3750640A 750 Gbytes 1,465,149,168 512 ST3500830A 500 Gbytes 976,773,168 512 ST3500630A 500 Gbytes 976,773,168 512 ST3400820A 400 Gbytes 781,422,768 512 ST3400620A 400 Gbytes 781,422,768 512 ST3320820A 320 Gbytes 625,142,448 512 ST3320620A 320 Gbytes 625,142,448 512 ST3300820A 300 Gbytes 586,072,368 512 ST3300620A 300 Gbytes 586,072,368 512 ST3250820A 250 Gbytes 488,397,168 512 ST3250620A 250 Gbytes 488,397,168 512 ST3200820A 200 Gbytes 390,721,968 512 ST3160815A 160 Gbytes 312,581,808 512 ST3160215A 160 Gbytes 312,581,808 512 ST3120815A 120 Gbytes 234,441,648 512

capacity*

Guaranteed sectors Bytes per sector

ST3120215A 120 Gbytes 234,441,648 512 ST380815A 80 Gbytes 156,301,488 512 ST380215A 80 Gbytes 156,301,488 512 ST340815A 40 Gbytes 78,165,360 512 ST340215A 40 Gbytes 78,165,360 512

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

2.2.1 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 logi cal geometry

Cylinders Read/write heads Sectors per track

16,383 16 63

Barracuda 7200.10 PATA Product Manual, Rev. F

2.4 Record i n g an d i nt erface technol o gy

Model capacity 750 500 400 320 300 250 200 160 120 80 40

Interface ATA Recording method Perpendicular Recording density, KBPI

(kbits/inch max) Track density, KTPI

(ktracks/inch avg) Areal density

(Gbits/inch2 avg) Spindle speed (RPM)

(± 0.2%) Internal data transfer rate

(Mbits/sec max) Sustained data transfer rate

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

(Mbytes/sec max)

926 813 781 813 824

145 137,259

128.2 114.4 101

7,200

1,030 930

78 72 78

100 (Ultra DMA mode 5)

2.5 Physical characteristics

Maximum height (200 - 750 Gbytes models) 26.1 mm (1.028 inches)

Maximum height (40 - 160 Gbyte models) 19.99 mm (0.787 inches)

Maximum width 101.6 mm (4.000 +/- 0.010 inches) Maximum length 146.99 mm (5.787 inches) Typical weight

ST3750840A and ST3750640A 720 grams (1.59 lbs) ST3500830A and ST3500630A 635 grams (1.4 lbs) ST3400820A and ST3400620A 635 grams (1.4 lbs) ST3320820A and ST3320620A 635 grams (1.4 lbs) ST3300820A and ST3300620A 600 grams (1.32 lbs) ST3250820A, ST3250620A and ST3200820A 600 grams (1.32 lbs) ST3160815A, ST3160215A, ST3120815A and ST3120215A 380 grams (0.838 lbs) ST380815A, ST380215A, ST340815A and ST340215A 365 grams (0.805 lbs)

Cache Size

ST3750640A, ST3500630A, ST3400620A, ST3320620A,

16 Mbytes

ST3300620A and ST3250620A ST3750840A, ST3500830A, ST3400820A, ST3320820A,

8 Mbytes ST3300820A, ST3250820A, ST3200820A, ST3160815A, ST3120815A, ST380815A and ST340815A

ST3160215A, ST3120215A, ST380215A and ST340215A

2 Mbytes

Barracuda 7200.10 PATA Product Manual, Rev. F

2.6 Seek time

Seek measurem ent s a re t ake n wi th nom inal po w er a t 25 °C amb ient temperature. All tim es a re m easu red 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.

*Typical seek times (msec) Read Write

Track-to-track <0.8 <1.0 Average <11.0 <12.0 Average latency: 4.16 4.16

*Measured in quiet mode 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 or exceed the noted values. However, due to the manner in which these drives a r e formatted, benchmark tests that include command overhead or measure logical seeks may produce results that vary from these specifications.

2.7 Start/stop times

Power-on to Ready (sec) 15 (max) St andby to Ready (sec) 15 (max) Ready to spindle stop (sec) 10 (max)

2.8 Power specifications

The drive receives DC power (+5V or +12V) through a four-pin standard drive power connector.

2.8.1 Power consumption

Power requirements for the drives are listed in the table on page 23. 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 re aches operating speed.

• Seek mode

During seek mod e, the read /write actuator arm move s toward a spe cific positi on on the d isc surface and does not execute a read or write operation. Servo electronics are active. Seek mode power represents the worstcase power consumption, using only random seeks with read or write latency time. This mode is not typical and is provided for worst-case information.

• Read/write power and current

Read/write power is measured with the heads on track, based on a 16-sector write followed by a 32-msec delay, then a 16-sector read followed by a 32-msec delay.

• Operating power and current

Operating power is measured using 40 percent random seeks, 40 percent read/write mode (1 write for each 10 reads) and 20 percent drive idle mode.

Barracuda 7200.10 PATA Product Manual, Rev. F

• Idle mode powe r

Idle mode power is measured with the drive up to speed, with servo electronics active and with the heads in a random track location.

• Standby mode

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

Table 9: DC power requirements

Average

Power dissipation (4-Disc values shown)

Spinup — — 2.80 (peak) Idle* 9.30 0.611 0.520 Idle with offline activity 10.40 0.719 0.567 Operating (40% r/w, 40% seek, 20% inop.) 13.00 0. 772 0. 762 Seeking (random, 20% idle) 12.60 0.613 0.795 Standby 0.80 0.106 0.023 Sleep 0.80 0.106 0.023

*Duri ng pe riods of driv e idl e, some off lin e a c tivit y ma y occu r ac cord in g t o t he S.M .A. R. T. speci fic ation , w hich may increase acoustic and

power to operational levels.

(watts, 25° C)

Average 5V typ amps

Average 12V typ amps

Barracuda 7200.10 PATA Product Manual, Rev. F

2.8.1.1 Typical current profile

Figure 1 Typical 5V startup and operation current profile

Figure 2 Typical 12V startup and operation current profile

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 expect ed to oper ate wi th a maxim um of 120 mV peak-to -pea k square- wave injected noise at up to 10 MHz.

• 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 10 MHz.

Note. Equivalent resistance is calculated by dividing the nominal voltage by the typical RMS read/write

current.

Barracuda 7200.10 PATA Product Manual, Rev. F

2.8.3 Voltage tolerance

Voltage tolerance (including noise):

5V ± 5% 12V ± 10%

2.8.4 Power management modes

The drive provides programmable power management to provide greater energy efficiency. In most systems, you can control power mana geme nt thro ugh th e system set up pro gram . The drive fea ture s the following p ower management modes:

Power mode Heads Spindle Buffer

Active Tracking Rotating Enabled Idle Tracking Rotating Enabled 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 Immediat e c omma nd. If the ho st 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 ti mer delay is establi shed using a Standb y 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 enter s S leep m ode after rece iv ing a Slee p com man d fro m th e ho st. In Sleep mode, th e dr i ve buf fer is disabled, the heads are parked and the spindle is at rest. The drive leaves Sleep mode after it receives a Hard Reset or So ft Reset from the host. After recei ving a reset, the drive exits S leep mode and en ters 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 tim er reaches zero before an y 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

2.9 Environmental specificatio ns

2.9.1 Ambient temperature

Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 69°C (156°F) within the operating ambient conditions. Recommended measurement locations are shown in See Figure 6 on page 37.

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

Operating: 5° to 60°C (41° to 140°F) Nonoperating: –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: 200 - 750 GB models: 37.7°C (99.9°F max)

40 - 160 GB models: 40°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.)

Barracuda 7200.10 PATA Product Manual, Rev. F

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 1 and 2 Disc models

These 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 msec. Shocks should not be repeated more than two times per second.

3 and 4 Disc models

These drives comply with the performance levels specified in this document when subjected to a maximum operating shock of 68 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more than two times per second.

2.9.5.2 N o noper atin g shock 1 and 2 Disc 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 o n a nonr epetitive half-si ne shock pulse of 2 msec duration.

3 and 4 Disc models

The nonoperating shock level that the drive can experience without incurring physical damage or degradation in performance when subsequently put into operation is 30 0 Gs based o n a nonr epetitive half-si ne 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 following table lists the maximum vibration levels that the drive may experience while meeting the performance standards specified in this document.

5–22 Hz 0.25 Gs (Limited displacement) 22–350 Hz 0.50 Gs 350–500 Hz 0.25 Gs

2.9.6.2 N o noper atin g vibration

The following table lists the maximum nonoperating vibration that the drive may experience without incurring physical damage or degradation in performance when subsequently put into operation.

5–22 Hz 0.25 Gs (limited displacement) 22–350 Hz 5.0 Gs 350–500 Hz 1.0 Gs

Barracuda 7200.10 PATA Product Manual, Rev. F

2.10 Acoustics

Drive acoustics are measured as overall A-weighted acoustic sound power levels (no pure tones). All measurements are consistent with ISO document 7779. Sound power measurements are taken under essentially free-field conditions over a reflecting plane. For all tests, the drive is oriented with the cover facing upward.

Note. For seek mode tests, the drive is placed in seek mode only. The number of seeks p er second is de fined

by the following equation:

(Number of seeks per second = 0.4 / (average latency + average access time)

Table 10: Fluid Dynamic Bearing (FDB) motor acoustics

Acoust ic m ode

Idle* Qu iet seek

ST3750840A ST3750640A ST3500830A ST3500630A

ST3400820A ST3400620A ST3320820A ST3320620A

ST3300820A ST3300620A ST3250820A ST3250620A ST3200820A

ST3160815A ST3160215A ST3120815A ST3120215A ST380815A ST380215A ST340815A ST340215A

*Duri ng pe riods of driv e idl e, some off lin e a c tivit y ma y occu r ac cord in g t o t he S.M .A. R. T. speci fic ation , w hich may increase acoustic and

power to operational levels.

2.8 bels (typ)

3.0 bels (max)

2.7 bels (typ)

3.0 bels (max)

2.5 bels (typ)

2.8 bels (max)

2.8 bels (typ)

3.0 bels (max)

3.2 bels (typ)

3.4 bels (max)

3.0 bels (typ)

3.4 bels (max)

3.0 bels (typ)

3.1 bels (max)

3.0 bels (typ)

3.2 bels (max)

Barracuda 7200.10 PATA Product Manual, Rev. F

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:

T a bl e 11: Radio frequ ency environmen t s

Test Description

Electrostatic discharge Contact, HCP, VCP: ± 4

± 8 kV

Radiated RF immunity 80 to 1,000 MHz, 3 V/m,

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

Electrical fast transient ± 1 kV on AC mains, ± 0.5 kV on

external I/O

Surge immunity ± 1 kV differential, ± 2 kV com-

mon, AC mains

Conducted RF immunity 150 kHz to 80 MHz, 3 Vrms,

80% AM with 1 kHz sine

Volt age dips , interrupts 0% open, 5 seconds

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

kV; Air:

Performance level

B EN 61000-4-2: 95

A EN 61000-4-3: 96

B EN 61000-4-4: 95

B EN 61000-4-5: 95

A EN 61000-4-6: 97

C C C B

Reference standard

ENV 50204: 95

EN 61000-4-11: 94

Barracuda 7200.10 PATA Product Manual, Rev. F

2.12 Reliability

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

The product shall achieve an Annualized Failure Rate (AFR) of 0.34% (MTBF of 0.7 million hours) when operated in an environment of ambient air temperatures of 25°C. Operation at temperatures outside the specifications in Section 2.9 may increase the product AFR (decrease MTBF). AFR and MTBF are population statistics that are not relevant to individual units.

AFR and MTBF specifications are based on the following assum ptions for desktop perso nal compu ter enviro nments:

• 2400 power-on-hours per year.

• 10,000 average motor start/stop cycles per year.

• Operations at nominal voltages.

• Temperatures outside the specifications in Section 2.9 may reduce the product reliability.

• Normal I/O duty cycle for desktop personal computers. Operation at excessive I/O duty cycle may degrade

product reliability.

The desktop personal computer environment of power-on-hours, temperature, and I/O duty cycle affect the product AFR and MTBF. The AFR and MTBF will be degraded if used in a enterprise application.

Nonrecoverable read errors 1 per 1014 bits read, max Annualized Failure Rate (AFR) 0.34% (nominal power, 25°C ambient temperature) Contact start-stop cycles 50,000 cycles

Warranty 5 years on distribution units.

Preventive maintenance None required.

(at nominal voltage and temperature, with 60 cycles per hour and a 50% duty cycle)

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.

2.13 Agency cer tification

2.13.1 Safety certification

The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950.

2.13.2 Electromagnetic compatibilit y

Hard drives that display the CE mark comply with the E uro pean Un ion (E U) re quirem ent s speci fie d i n the Electromagnetic Compatibility Directive (89/336/EEC). 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

Korean RRL

If these drives have the Korea Ministry of Information and Communication (MIC) 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) Ministry of Information and Communication Republic of Korea.

These drives have been tested and com ply with the Electr omag netic Inter fere nce/E lectro magn etic Susce ptibil ity (EMI/EMS) for Class B products. Drives ar e tested in a representative, end-user system by a Korean-recognized lab.

• Family name: Barracuda 7200.10

• Certificate number: STX-L3510 (B)

Australian C-Tick (N176)

If these models have the C-Tick marking, they comply with the Australia/New Zealand Standard AS/NZS3548 1995 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 cont ai ned solely w ithin a personal computer or similar enclosure (no t atta ched as an external device ). As su ch, ea ch dr ive is co nsidere d to be a suba ssembly even when it is individually mar keted to the customer. As a subassembly, no Federal Communications Commission verification or certification of the device is required.

Seagate Technology LLC 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 inst allation. If this equipm ent 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 sug-

gestions. 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 004-000-00345-4.

2.14 Environmental protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemica l subst ances .

Barracuda 7200.10 PATA Product Manual, Rev. F

2.14.1 European Union Restriction of Hazardous Substances (RoHS)

The European U nion Restr icti on of Hazard ous S ubst ance s (RoHS ) Dire cti ve re strict s the p resen ce of ch emic al substances, including Lead (Pb), in electronic products effective July 2006.

A number of parts and materials in Seagate products are procured from external suppliers. We rely on the representations of our suppliers regarding the presence of RoHS substances in these parts and materials. Our supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their compliance wi th our re quire ment s by pro v iding mat eri al conte nt declar ati ons for all par ts an d mater i als for the disc drives documented in this publication. Current supplier declarations include disclosure of the inclusion of any RoHS-regulated substance in such parts or materials.

Seagate also has internal system s in place to en sure ongoing complian ce with the RoHS Directive and all laws and regulations which restrict chemical content in electron ic produ cts. T hese system s include sta ndard oper ating procedures that ensure that restricted substances are not utilized in our manufacturing operations, laboratory analytical validation testing, and an internal auditing process to ensure that all standard operating procedures are complied with.

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 , nicke l and gold films used i n Seag ate pr oduct s are especi ally sen s itive to the p resen ce of sulf ide, 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 am bient rel at ive hum idity gr eate r th an 9 5%. Mat erial s used in cabin et fa bri cation , 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

3.0 Configuring and mounting the drive

This section contains the specifications and instructions for configuring and mounting the drive.

3.1 Handling an d stati c 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- inst al led labels fr om the driv e or cover the m 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.

Barracuda 7200.10 PATA Product Manual, Rev. F

3.2 Breather filter hole precaution s

This section contains information regarding the precautions which should be taken regarding the breather filter hole in Seagate hard disc drives. Proper precautions should be taken to ensure full functionality and prevent possible damage to the drive.

Breather hole

Do not cover or seal this hole.

Figure 3 Breather filter hole location

Caution: Do not cover, seal, or insert any object into this hole.

This hole has two purposes:

• To allow condensation inside the hard disc to escape

• To allow air pressure inside the hard disc to equalize with ambient pressure Note. If this hole is covered, sealed, or penetra ted by any object, the drive reliability may b e compromised

and could lead to permanent damage. Covering or sealing this hole voids the warranty.

Barracuda 7200.10 PATA Product Manual, Rev. F

3.3 Jumper settings

Options jumper block

3.3.1 Master/slave configuration

The options jumper block shown in Figure 4 is used to configure the drive for operation. It is the 8-pin dual header between the interface connector and the power connector. Use the following settings to configure the drive as a master or a slave.

Master or single drive. The drive is configured at the factory for a master or single drive operation with a jumper set on pins 7 and 8.

Drive as slave. Remove all jumpers. Drive as master with a non-ATA-compatible slave.

Use this jumper setting only if the drive does not work as a master with no jumpers installed.

*Master or single drive

Drive is slave Master with non ATA-

compatible slave *Cable select

1753

684

Figure 4 Master/slave jumper settings

3.3.2 Cable-select option

Computers that use cable select determine the master and slave drives by selecting or deselecting pin 28, CSEL, on the interface bus. Master and slave drives are determined by their physical position on the cable. To enable cable select, set a jumper on pins 5 and 6 as shown in Figure 4. Refer to your computer manual to determine whether your computer supports this option.

Barracuda 7200.10 PATA Product Manual, Rev. F

3.3.3 Ultra A TA/1 00 cable

An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4, and mode 5. This cable uses even-numbered conductors connected to the ground pins to improve signal integrity.

Note.

If you are using a 40-pin, 80-conductor

cable, attach the blue connector to the motherboard, the black connector to the master drive, and the gray connector to the slave.

Master

Slave

Figure 5 Ultra ATA cable connectors

Pin 1

Computer

Motherboard

Note. The drive supports bo th host and drive cabl e det ection. T he host det ect s the 80-conductor cable by

sampling pin 34, CBLID–, on the interface bus. The drive detects the 80-conductor cable by sensing a capacitor at the host side through the CBLID– signal. The result is reported in a Fast Rise Detected bit (bit 13 of word 93 in the Identify drive parameter block).

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 hol es. See Fi gur e 6 for drive moun ting di mensio ns. Follow these impor t ant moun ting preca utions when mounting the drive:

• Allow a minimum clearance of 0.030 inches (0.76 mm) around the entire perimeter of the drive for cooling.

• Use only 6-32 UNC mounting screws.

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

• Do not use a drive interface cable that is more than 18 inches long.

Barracuda 7200.10 PATA Product Manual, Rev. F

Notes:

1. Dimensions are shown in inches (mm).

R c m

2 Dimensions per SFF-8301 specification.

ecommended

ase temperature

easurement location

1.028 max (26.11)

3 x 0.25 0.010 (6.35 0.037) both sides

1.122 0.02 (28.5 0.51)

1.638 0.01

(41.61 0.25)

3 x 6-32 UNC-2B

0.150 (3.81) max. fastener penetration both sides. 3 threads minimum engagement.

5.787 max (146.99)

4.0 0.01

(101.60 0.25)

0.228 (5.79)

2.23

(56.56)

2.83

(71.80)

3.71

(94.35)

0.125 0.01 (3.18 0.25)

3.750 0.01

(95.25 0.25)

4.0 0.01

(101.60 0.25)

0.178 (4.27)

1.625 0.020

(41.28 0.51)

1.75 0.01

(44.45 0.25)

4 x 6-32 UNC-2B

0.150 (3.81) max. fasten penetration. 3 threads minimum engagement.

Recommended case temperature measurement location

Figure 6 Mounting dimensions for 200-750 GB models

Barracuda 7200.10 PATA Product Manual, Rev. F

Figure 7 Mounting dimensions for 40-160 GB models

Barracuda 7200.10 PATA Product Manual, Rev. F

Host pin # and signal description

Drive pin #

4.0 ATA interface

These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–5. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers.

You can use a daisy-chain cable to connect two drives to a single AT host bus. For detailed information about the ATA interface, refer to the draft of AT Attachment with Packet Interface Extension (ATA/ATAPI-7), NCITS T13 1410D, subsequently referred to as the Draft ATA-7 Standard.

4.1 ATA interface signals and connector pins

Figure 8 on page 39 summarizes the signals on the ATA interface connector that the drive supports. For a detailed description of these signals, refer to the Draft ATA-7 Standard.

Signal name

–

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

24 25

26 27

28 29 30 31 32 33 34

35 36 37 38 39 40

Pins 28, 34 and 39 are used for master-slave communication (details shown below

28 34 39

Reset

Ground

DD7 DD8 DD6 DD9 DD5

DD10

DD4

DD11

DD3

DD12

DD2

DD13

DD1

DD14

DD0

DD15

Ground

(removed)

DMARQ

Ground DIOW–

STOP

Ground

DIOR

–

HDMARDY

DDMARDY–

HSTROBE

Ground

IORDY

DSTROBE

CSEL

DMACK

Ground

INTRQ

IOCS16

DA1

PDIAG

CBLID–

DA0 DA2

–

CS0

–

CS1 DASP Ground

Drive 0 (master)Drive 1 (slave)

28 34 39

–

Figure 8 I/O pins and supported A TA signals

Hardware Reset

Ground

Host Data Bus Bit 7

Host Data Bus Bit 8

Host Data Bus Bit 6

Host Data Bus Bit 9

Host Data Bus Bit 5

Host Data Bus Bit 10

Host Data Bus Bit 4

Host Data Bus Bit 11

Host Data Bus Bit 3

Host Data Bus Bit 12

Host Data Bus Bit 2

Host Data Bus Bit 13

Host Data Bus Bit 1

Host Data Bus Bit 14

Host Data Bus Bit 0

Device Data (15:0)

Ground (No Pin)

20 21

DMA Request

Ground

Device I/O Write: Stop Ultra DMA Burst

Ground

Device I/O Read: Host Ultra DMA Ready: Host Ultra DMA Data Strobe

Ground

I/O Channel Ready Device Ultra DMA Ready Device Ulta DMA Data Strobe

Cable Select

DMA Acknowledge

Ground

Device Interrupt

Reserved

Host Address Bus Bit 1

Passed Diagnostics Cable Assembly Type Identifie

Device Address (2:0)

Chip Select (1:0)

Drive Active/Slave Present

Ground

CSEL

PDIAG

DASP–

Host

–

34 39

Barracuda 7200.10 PATA Product Manual, Rev. F

4.1.1 Supported ATA commands

The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Draft ATA -7 Standard. See “S.M.A.R.T. commands” on page 46 for details and sub- commands used in the S.M.A.R.T. implementation.

Table 12: Supported ATA commands

Command name Command code (in hex)

Check Power Mode 98

or E5

Device Configuration Freeze Lock B1H / C1 Device Configuration Identify B1H / C2 Device Configuration Restore B1H / C0 Device Configuration Set B1H / C3 Device Rese t 08 Download Microcode 92 Execute Device Diagnostics 90 Flush Cache E7 Flush Cache Extended EA Format Track 50 Identify Device EC

H H H

Idle 97H or E3 Idle Immediate 95H or 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 Security Erase Prepare F3

H H

H H H H H H H H H H H H H

H H H H H

Barracuda 7200.10 PATA Product Manual, Rev. F

Command name Command code (in hex)

Security Erase Unit F4 Security Freeze F5 Security Set Password F1 Securit y Un l o ck F2 Seek 70 Set Features EF Set Max Address F9

H H H H H

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

Set Max Address Extended 37 Set Multiple Mode C6

Sleep 99H or 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 St atus B0H / DA S.M.A.R.T. Save Attribute Values B0H / D3 S.M.A.R.T. Write Log Sector B0H / D6 Standby 96H or E2 St andby Immediate 94H or E0 Write Buffer E8 Write DMA CA Write DMA Extended 35 Write DMA Withou t Re tries C B Write Log Extended 3F Write Multiple C5 Write Multiple Extended 39 Write Sectors 30 Write Sectors Without Retries 31 Write Sectors Extended 34

H H H H H

Address:

Password:

Unlock:

Freeze Lock:

H H H H H H H H

H H H

H H

Lock:

00 01 02 03 04

H H H H H

Barracuda 7200.10 PATA Product Manual, Rev. F

4.1.2 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 the Table 12 on page 40. 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. See Section 2.0 on page 3 for default parameter settings.

The following com mands contain drive-specific features that may not be included in the Draft A T A-7 S tandard.

Word Description Value

Configuration information:

0C5A

• Bit 15: 0 = ATA; 1 = ATAPI

• Bit 7: removable media

• 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

ST3xxxxxA

(40 ASCII characters, padded with blanks to end of string)

H H H H

H H H

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

H H H H H

H H H H H H

Barracuda 7200.10 PATA Product Manual, Rev. F

Word Description Value

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

(see Section 2.2 for related information) *Note: The maximum value allowed in this field is: 0FFFFFFFh

(268,435,455 sectors, 137 Gbytes). Drives with capacities over 137 Gbytes will have 0FFFFFFFh in this field and the actual number of useraddressable LBAs specified in words 100-103. This is required for drives that support the 48-bit addressing feature.

0FFFFFFFh* ST3120815A = 234,441,648 ST3120215A = 234,441,648 ST380815A = 156,301,488 ST380215A = 156,301,488 ST340815A = 78,165,360 ST340215A = 78,165,360

62 Retired 0000 63 Multiword DMA active and modes supported

xx07

(see note following this 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 76–79 SATA-specific xxxx 80 Major version number 007E 81 Minor version number 0000 82 Command sets supported 346B 83 Command sets supported 7D01 84 Command sets support extension 4003 85 Command sets enabled 34xx 86 Command sets enabled 3xxx 87 Command sets enable extension 4003 88 Ultra DMA support and current mode

xx3F

(see note following this table)

H H H H H H H

H H

89 Security erase time 0000 90 Enhanced security erase time 0000 92 Master password revision code FFFE 93 Hardware reset value (see description following this table) xxxx 95–99 ATA-reserved 0000

H H

Barracuda 7200.10 PATA Product Manual, Rev. F

Word Description Value

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.

ST3750840A = 1,465,149,168 ST3750640A = 1,465,149,168 ST3500830A = 976,773,168 ST3500630A = 976,773,168 ST3400820A = 781,422,768 ST3400620A = 781,422,768 ST3320820A = 625,142,448 ST3320620A = 625,142,448 ST3300820A = 586,072,368 ST3300620A = 86,072,368 ST3250820A = 488,397,168 ST3250620A = 488,397,168 ST3200820A = 390,721,968 ST3160815A = 312,581,808 ST3160215A = 312,581,808 ST3120815A = 234,441,648 ST3120215A = 234,441,648 ST380815A = 156,301,488 ST380215A = 156,301,488 ST340815A = 78,165,360

ST340215A = 78,165,360 104–127 ATA-reserved 0000 128 Security status 0001 129–159 Seagate-reserved xxxx 160–254 ATA-reserved 0000 255 Integrity word xxA5

H H

Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported Note. See the bit descriptions below for words 63, 88, and 93 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 88

0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported. 3 Ultra DMA mode 3 is supported. 4 Ultra DMA mode 4 is supported. 5 Ultra DMA mode 5 is supported. 8 Ultra DMA mode 0 is currently active. 9 Ultra DMA mode 1 is currently active.

Barracuda 7200.10 PATA Product Manual, Rev. F

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.

Bit Word 93

13 1 = 80-conductor cable detected, CBLID above V

0 = 40-conductor cable detected, CBLID below VIL

4.1.3 Set Features command

This command con trols the implement ation of var i ous f eatur es th at th e dr ive sup port s . When th e dr iv e r eceives 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:

02 03

55 82 AA F1

Enable write cache (default).

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

Sector Count register values: 00 01 08 09 0A 0B 0C 20 21 22 40 41 42 43 44 45 Disable read look-ahead (read cache) feature.

Disable write cache.

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

Report full capacity available

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

Note. At power-on, or after a hardware or software reset, the default values of the features are as indi-

cated above.

Barracuda 7200.10 PATA Product Manual, Rev. F

4.1.4 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-7 Standard.

SeaTools diagnostic software activates a built-in drive self-test (DST S.M.A.R.T. command for D4H) that eliminates unnecessary drive returns. The diagnostic software ships with all new drives and is also available at: http://seatools.seagate.com.

This drive is ship ped wi th S. M.A.R. T. features disabled. You must have a recent BIOS or so ft ware pa ckage 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.

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

D0 D2 D3 D4 D5 D6 D8 D9 DA

H H H H H H H H

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-l ine 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 0x04

(abort) is written to the Error register.

Barracuda 7200.10 PATA Product Manual, Rev. F

5.0 Seagate Technology support services

Internet

For information regarding Seagate products and services, visit www.seagate.com. Worldwide support is available 24 hours daily by email for your questions.

Presales Support:

Presales@Seagate.com

T e chn i cal Supp or t:

DiscSupport@Seagate.com

Warranty Support:

http://www.sea gate.com/support/service/index.html

mySeagate

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Our Presales Support staff can help you determine which Seagate products are best suited for your specific application or computer system, as well as product availability and compatibility.

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Seagate technical support is available to assist you online at support.seagate.com or through one of our call centers. Have your system configuration information and your “ST” model number available.

SeaTDD™ (+1-405-324-3655) is a telecommunications device for the deaf (TDD). You can send questions or comments 24 hours daily and exchange messages with a technical support specialist during normal business hours for the call center in your region.

Barracuda 7200.10 PATA Product Manual, Rev. F

Customer Service Operations

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Seagate offer s worldwi de custom er supp ort for Seagate pro duct s . Seagate distr i butors, OEM s and other direct customers should contact their Seagate Customer Service Operations (CSO) representative for warrantyrelated issues. Resellers or end users of drive products should contact their place of purchase or Seagate warranty service for assistance. Have your serial number and model or part number available.

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Barracuda 7200.10 PATA Product Manual, Rev. F

Index

acoustics 28 Active mode 25 AFR 30 agency certification (regulatory) 30 altitude 26 ambient conditions 3 ambient temperature 22, 26 Annualized Failure Rate 30 Annualized Failure Rate (AFR) 30 areal density 1, 21 ATA interface 39 ATA-standard commands 40 Australian C-Tick 31 autodetection 1 average seek time 22

BPI 21 breather filter hole precautions 34 burst 1

cable 36 cable select 1 cable-select option 35 cache 1 case temperature 26 CE mark 30 certification 30 Check Power Mode 40 commands 40 conducted noise 24 conducted RF immunity 29 configuring the drive 33 connector pins 39 connectors 36 Corrosive environmen t 32 CSA C22.2 (950) 30 CSEL 35 C-Tick 31 current profile 24 cycles 30

Device Configuration Restore 40 Device Configuration Set 40 Device Reset 40 diagnostic software 1, 46 dissipation 23 Download Microcode 40 drive diagnostics 22 drive monitoring 1 drive self-test 1, 46 DST 46 duty cycle 30

electrical fast transient 29 electromagnetic compatibility 30 Electromagnetic Compatibility Directive 30 electromagnetic immunity 29 electrostatic discharge 29 EMC compliance 30 EN 60950 30 enclosures 31 environmental specification s 26 EPRML 21 error-correction algorithms 1 errors 30 European Union 30 Execute Device Diagnostics 40

failure prediction 46 FCC verification 31 Features register 45 Flush Cache 40 Flush Cache Extended 40 Format Track 40 formatted capacity 20 frequency 29

guaranteed sectors 20

handling 33 heads 1 height 21 humidity 26

data-transfer rates 1 DC power 22 density 21 Device Configuration Freeze Lock 40 Device Configuration Identify 40

I/O data-transfer rate 21 I/O duty cycle 30 Identify Device 40 Identify Device command 42 Idle 40

Barracuda 7200.10 PATA Product Manual, Rev. F

Idle and Standby timers 25 Idle Immediate 40 Idle mode 25 Idle mode power 23 IEC950 30 Information Technology Equipment 30 Initialize Device Parameters 40 interface 21, 39 interface signals 39 interference 31 internal data-transfer rate OD 21 ISO document 7779 28

jumper settings 35

Korean RRL 31

LBA mode 20 length 21 logical geometry 20

maintenance 30 master 35 master/slave 1 Master/slave configuration 35 maximum temperature 26 Mean Time Between Failures 30 measurement locations 26 modes 39 monitoring 1 mounting the drive 33, 36 MTBF 30

noise 24 nominal power 3 nonoperating shock 27 nonoperating vibration 27 Nonrecoverable read errors 30

operating power and current 22 operating shock 27 operating vibration 27 orientation 36

physical characteristics 21

pins 39 PIO 39 power consumption 22 power dissipation 23 power management 25 power specifications 22 power-management modes 25 Power-on to Ready 22 power-on-hours 30 precautions 36 programmable power management 25

radiated RF immunity 29 radio and television interference 31 radio frequency 29 random track location 23 Read Buffer 40 Read DMA 40 Read DMA Extended 40 Read DMA without Retries 40 read errors 30 Read Log Ext 40 Read Multiple 1, 40 Read Multiple Extended 40 Read Native Max Address 40 Read Native Max Address Extended 40 Read Sectors 40 Read Sectors Extended 40 Read Sectors Without Retries 40 Read Verify Sectors 40 Read Verify Sectors Extended 40 Read Verify Sectors Without Retries 40 read/write power and current 22 Recalibrate 40 recording and interface technology 21 recording density 21 recording heads 1 recording method 21 register 45 relative humidity 26 reliability 30 resistance 24 resistive load 24 RF 29 RoHS 32

S.M.A.R.T. commands 46 S.M.A.R.T. Disable Operations 41 S.M.A.R.T. drive monitoring 1 S.M.A.R.T. Enable Operations 41 S.M.A.R.T. Enable/Disable Autosave 41 S.M.A.R.T. Execute Offline 41

Barracuda 7200.10 PATA Product Manual, Rev. F

S.M.A.R.T. Read Attribute Thresholds 41 S.M.A.R.T. Read Data 41 S.M.A.R.T. Read Log Sector 41 S.M.A.R.T. Return Status 41 S.M.A.R.T. Sav e Attribute Values 41 S.M.A.R.T. Write Log sector 41 safety certification 30 screws 36 SeaTools 1, 46 sectors 20 Security Disable Password 40 Security Erase Prepare 40 Security Erase Unit 41 Security Freeze 41 Security Set Password 41 Security Unlock 41 Seek 41 seek mode 22 seek time 22 Seeking 23 servo electronics 23 Set Features 41 Set Features command 45 Set Max Address 41 Set Max Address Extended 41 Set Multiple Mode 41 shock 27 signals 39 single-track seeks 22 slave 35 Sleep 23, 41 Sleep mode 25 sound 28 specifications 3 spindle speed 21 Spinup 23 spinup power 22 Standby 23, 41 Standby Immediate 41 Standby mode 23, 25 Standby to Ready 22 start/stop times 22 start-stop cycles 30 static-discharge precautions 33 stop times 22 subassembly 31 support services 47 surge immunity 29

track-to-track seek time 22

UL 1950 30 Ultra ATA/100 36 Ultra DMA 36

vibration 27 voltage 25 voltage dips, interrupts 29 voltage tolerance 25

Warranty 30 weight 21 wet bulb temperature 26 width 21 Write Buffer 41 Write DMA 41 Write DMA Extended 41 Write DMA Without Retries 41 Write Log Extended 41 Write Multiple 1, 41 Write Multiple Extended 41 Write Sectors 41 Write Sectors Extended 41 Write Sectors Without Retries 41

technical support services 47 temperature 26 temperature gradient 26 timers 25 track density 21

Barracuda 7200.10 PATA Product Manual, Rev. F

Seagate Technology LLC

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

Publication Number: 100402369, Rev. F, Printed in U.S.A.

seagate BARRACUDA 7200.10 INSTALLATION guide

Specifications and Main Features

Frequently Asked Questions

User Manual

1.0 Introduction

2.0 Drive specifications

2.1 Specification summary table

2.2 Formatted ca pacity

2.2.1 LBA mode

2.3 Default logi cal geometry

2.4 Record i n g an d i nt erface technol o gy

2.5 Physical characteristics

2.6 Seek time

2.7 Start/stop times

2.8 Power specifications

2.8.1 Power consumption

2.8.1.1 Typical current profile

2.8.2 Conducted noise

2.8.3 Voltage tolerance

2.8.4 Power management modes

2.9 Environmental specificatio ns

2.9.1 Ambient temperature

2.9.2 Temperature gradient

2.9.3 Humidity

2.9.3.1 Relative humidity

2.9.3.2 Wet bulb temperature

2.9.4 Altitude

2.9.5 Shock

2.9.5.1 Operating shock 1 and 2 Disc models

2.9.5.2 N o noper atin g shock 1 and 2 Disc models

2.9.6 Vibration

2.9.6.1 Operating vibration

2.9.6.2 N o noper atin g vibration

2.10 Acoustics

2.11 Electromagnetic immunity

2.12 Reliability

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

2.13 Agency cer tification

2.13.1 Safety certification

2.13.2 Electromagnetic compatibilit y

2.13.3 FCC verification

2.14 Environmental protection

2.14.1 European Union Restriction of Hazardous Substances (RoHS)

2.15 Corrosive environment

3.0 Configuring and mounting the drive

3.1 Handling an d stati c discharge precautions

3.2 Breather filter hole precaution s

3.3 Jumper settings

3.3.1 Master/slave configuration

3.3.2 Cable-select option

3.3.3 Ultra A TA/1 00 cable

3.4 Drive mounting

4.0 ATA interface

4.1 ATA interface signals and connector pins

4.1.1 Supported ATA commands

4.1.2 Identify Device command

4.1.3 Set Features command

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

5.0 Seagate Technology support services