Seagate BARRACUDA ST3750840AS Spécifications

Barracuda 7200.10 PATAST3750840A ST3320820AST3750640A ST3320620AST3500830A ST3300820AST3500630A ST3300620AST3400820A ST3250820AST3400620A ST3200820A

2 Barracuda 7200.10 PATA Product Manual, Rev. A

Barracuda 7200.10 PATA Product Manual, Rev. A 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient condition

4 Barracuda 7200.10 PATA Product Manual, Rev. ATable 1: Drive specifications summary for 750 and 500 Gbyte modelsDrive specification ST3750840A ST375

Barracuda 7200.10 PATA Product Manual, Rev. A 5Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement22–350 Hz: 0.50 Gs350–500 Hz:: 0.25 GsVibrat

6 Barracuda 7200.10 PATA Product Manual, Rev. ATable 2: Drive specifications summary for 400 and 320 Gbyte modelsDrive specification ST3400820A ST340

Barracuda 7200.10 PATA Product Manual, Rev. A 7Vibration, operating 5–22 Hz: 0.25 Gs, Limited displacement22–350 Hz: 0.50 Gs350–500 Hz:: 0.25 GsVibrat

8 Barracuda 7200.10 PATA Product Manual, Rev. ATable 3: Drive specifications summary for 300, 250, and 200 Gbyte modelsDrive specification ST3300820A

Barracuda 7200.10 PATA Product Manual, Rev. A 9*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary

10 Barracuda 7200.10 PATA Product Manual, Rev. A2.2 Formatted capacity*One Gbyte equals one billion bytes when referring to hard drive capacity. Acces

Barracuda 7200.10 PATA Product Manual, Rev. A 112.4 Recording and interface technology 2.5 Physical characteristics750GB 500GB 400GB 320GB 300GB 250GB

12 Barracuda 7200.10 PATA Product Manual, Rev. A2.6 Seek timeSeek measurements are taken with nominal power at 25°C ambient temperature. All times are

Barracuda 7200.10 PATA Product Manual, Rev. A 13• Idle mode powerIdle mode power is measured with the drive up to speed, with servo electronics active

14 Barracuda 7200.10 PATA Product Manual, Rev. A2.8.1.1 Typical current profileFigure 1 Typical 5V startup and operation current profileFigure 2 Typ

Barracuda 7200.10 PATA Product Manual, Rev. A 152.8.3 Voltage toleranceVoltage tolerance (including noise):5V ± 5% 12V ± 10%2.8.4 Power-management mod

16 Barracuda 7200.10 PATA Product Manual, Rev. A2.9 Environmental specifications2.9.1 Ambient temperatureAmbient temperature is defined as the tempera

Barracuda 7200.10 PATA Product Manual, Rev. A 172.9.5 ShockAll shock specifications assume that the drive is mounted securely with the input shock app

18 Barracuda 7200.10 PATA Product Manual, Rev. A2.10 AcousticsDrive acoustics are measured as overall A-weighted acoustic sound power levels (no pure

Barracuda 7200.10 PATA Product Manual, Rev. A 192.11 Electromagnetic immunityWhen properly installed in a representative host system, the drive operat

20 Barracuda 7200.10 PATA Product Manual, Rev. A2.13.2 Electromagnetic compatibilityHard drives that display the CE mark comply with the European Unio

Barracuda 7200.10 PATA Product Manual, Rev. A 21• Reorient the receiving antenna.• Move the device to one side or the other of the radio or TV.• Move

Barracuda 7200.10 PATAST3750840A ST3320820AST3750640A ST3320620AST3500830A ST3300820AST3500630A ST3300620AST3400820A ST3250820AST3400620A ST3200820A

22 Barracuda 7200.10 PATA Product Manual, Rev. A

Barracuda 7200.10 PATA Product Manual, Rev. A 233.0 Configuring and mounting the driveThis section contains the specifications and instructions for co

24 Barracuda 7200.10 PATA Product Manual, Rev. A3.2 Breather filter hole precautionsThis section contains information regarding the precautions which

Barracuda 7200.10 PATA Product Manual, Rev. A 253.3 Jumper settings3.3.1 Master/slave configurationThe options jumper block shown in Figure 4 is used

26 Barracuda 7200.10 PATA Product Manual, Rev. A3.3.3 Ultra ATA/100 cableAn 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4, and

Barracuda 7200.10 PATA Product Manual, Rev. A 27Figure 6 Mounting dimensions—top, side and end viewNotes:1. Dimensions are shown in inches (mm).2 Di

28 Barracuda 7200.10 PATA Product Manual, Rev. A

Barracuda 7200.10 PATA Product Manual, Rev. A 294.0 ATA interfaceThese drives use the industry-standard ATA task file interface that supports 16-bit d

30 Barracuda 7200.10 PATA Product Manual, Rev. A4.1.1 Supported ATA commandsThe following table lists ATA-standard commands that the drive supports. F

Barracuda 7200.10 PATA Product Manual, Rev. A 31Security Erase Unit F4HSecurity Freeze F5HSecurity Set Password F1HSecurity Unlock F2HSeek 70HSet Feat

© 2006, Seagate Technology LLC All rights reservedPublication number: 100402369, Rev. AMay 2006Seagate and Seagate Technology are registered trademark

32 Barracuda 7200.10 PATA Product Manual, Rev. A4.1.2 Identify Device commandThe Identify Device command (command code ECH) transfers information abou

Barracuda 7200.10 PATA Product Manual, Rev. A 3360–61 Total number of user-addressable LBA sectors available(see Section 2.2 for related information)*

34 Barracuda 7200.10 PATA Product Manual, Rev. ANote. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not support

Barracuda 7200.10 PATA Product Manual, Rev. A 354.1.3 Set Features commandThis command controls the implementation of various features that the drive

36 Barracuda 7200.10 PATA Product Manual, Rev. A4.1.4 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.

Barracuda 7200.10 PATA Product Manual, Rev. A 375.0 Seagate Technology support servicesOnline servicesInternetwww.seagate.com for information about Se

38 Barracuda 7200.10 PATA Product Manual, Rev. ACustomer Service OperationsWarranty ServiceSeagate offers worldwide customer support for Seagate drive

Barracuda 7200.10 PATA Product Manual, Rev. A 39European support servicesFor presales and technical support in Europe, dial the Seagate Service Center

40 Barracuda 7200.10 PATA Product Manual, Rev. AAsia/Pacific support servicesFor Asia/Pacific presales and technical support, dial the toll-free numbe

Barracuda 7200.10 PATA Product Manual, Rev. A 41IndexAacoustics 18Active mode 15agency certification (regulatory) 19altitude 16ambient conditi

Barracuda 7200.10 PATA Product Manual, Rev. A iiiContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42 Barracuda 7200.10 PATA Product Manual, Rev. AHhandling 23heads 1height 11humidity 16II/O data-transfer rate 11Identify Device 30Identif

Barracuda 7200.10 PATA Product Manual, Rev. A 43SS.M.A.R.T. commands 36S.M.A.R.T. Disable Operations 31S.M.A.R.T. drive monitoring 1S.M.A.R.T. E

44 Barracuda 7200.10 PATA Product Manual, Rev. A

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100402369, Rev. A, Printed in U.S.A.

iv Barracuda 7200.10 PATA Product Manual, Rev. A

Barracuda 7200.10 PATA Product Manual, Rev. A vList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . . . .

vi Barracuda 7200.10 PATA Product Manual, Rev. A

Barracuda 7200.10 PATA Product Manual, Rev. A 11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for the f