Seagate ST3750525AS Manuel

Product ManualBarracuda 100636864Rev. A August 2010ST31000524ASST3750525ASST3500413ASST3320413AS ST3250312ASST3160316AS

10 Barracuda SATA Product Manual, Rev. A Introduction www.seagate.comThe Serial ATA host adapter and drive share the function of emulating parallel A

Barracuda SATA Product Manual, Rev. A 112.0 Drive SpecificationsUnless otherwise noted, all specifications are measured under ambient conditions, at

12 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com*One GB equals one billion bytes when referring to hard drive capacity.

Barracuda SATA Product Manual, Rev. A 13 www.seagate.comDrive SpecificationsAreal density (avg.) 329Gb/in2 329Gb/in2 Spindle speed 7200 RPM 7200 RPMI

14 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com*One GB equals one billion bytes when referring to hard drive capacity.

Barracuda SATA Product Manual, Rev. A 15 www.seagate.comDrive Specifications*One GB equals one billion bytes when referring to hard drive capacity. A

16 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com2.1.1 LBA modeWhen addressing these drives in LBA mode, all blocks (sect

Barracuda SATA Product Manual, Rev. A 17 www.seagate.comDrive Specifications2.3 Recording and interface technologyInterface Serial ATA (SATA)Recordin

18 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com2.6 Start/stop times1000 and 750GB models 500, 320, 250 and 160GB models

Barracuda SATA Product Manual, Rev. A 19 www.seagate.comDrive Specifications*During periods of drive idle, some offline activity may occur according

Copyright © 2010 Seagate Technology LLC. All rights reserved. Seagate, Seagate Technology and the Wave logo are registered trademarks of Seagate Techn

20 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com2.7.4 Power-management modesThe drive provides programmable power manage

Barracuda SATA Product Manual, Rev. A 21 www.seagate.comDrive Specifications2.8 Environmental specifications2.8.1 Ambient temperatureAmbient temperat

22 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com500, 320, 250 and 160GB modelsThe non-operating shock level that the dri

Barracuda SATA Product Manual, Rev. A 23 www.seagate.comDrive Specifications2.10 Electromagnetic immunityWhen properly installed in a representative

24 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.comThese drives have been tested and comply with the Electromagnetic Interf

Barracuda SATA Product Manual, Rev. A 25 www.seagate.comDrive Specifications"O" indicates the hazardous and toxic substance content of the

26 Barracuda SATA Product Manual, Rev. A Drive Specifications www.seagate.com

Barracuda SATA Product Manual, Rev. A 273.0 Configuring and Mounting the DriveThis section contains the specifications and instructions for configuri

28 Barracuda SATA Product Manual, Rev. A Configuring and Mounting the Drive www.seagate.comFigure 1 Attaching SATA cablingEach cable is keyed to ensu

Recommended case temperature measurement locationBarracuda SATA Product Manual, Rev. A 29 www.seagate.comConfiguring and Mounting the DriveFigure 2 M

Barracuda SATA Product Manual, Rev. A ContentsSeagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended case temperature measurement location30 Barracuda SATA Product Manual, Rev. A Configuring and Mounting the Drive www.seagate.comFigure 3

Barracuda SATA Product Manual, Rev. A 314.0 Serial ATA (SATA) InterfaceThese drives use the industry-standard Serial ATA interface that supports FIS

32 Barracuda SATA Product Manual, Rev. A Serial ATA (SATA) Interface www.seagate.comNotes:1. All pins are in a single row, with a 1.27 mm (0.050”) pi

Barracuda SATA Product Manual, Rev. A 33 www.seagate.comSerial ATA (SATA) InterfaceDevice Reset 08HDownload Microcode 92HExecute Device Diagnostics 9

34 Barracuda SATA Product Manual, Rev. A Serial ATA (SATA) Interface www.seagate.comSet Max Address F9HNote: Individual Set Max Address commands are

Barracuda SATA Product Manual, Rev. A 35 www.seagate.comSerial ATA (SATA) Interface4.3.1 Identify Device commandThe Identify Device command (command

36 Barracuda SATA Product Manual, Rev. A Serial ATA (SATA) Interface www.seagate.com56 Number of current logical sectors per logical track xxxxH57–58

Barracuda SATA Product Manual, Rev. A 37 www.seagate.comSerial ATA (SATA) Interface87 Command sets enable extension 4000H88 Ultra DMA support and cu

38 Barracuda SATA Product Manual, Rev. A Serial ATA (SATA) Interface www.seagate.com0 SMART error login is supported.1 SMART self-test is supported.2

Barracuda SATA Product Manual, Rev. A 39 www.seagate.comSerial ATA (SATA) Interface4.3.2 Set Features commandThis command controls the implementation

Barracuda SATA Product Manual, Rev. A

40 Barracuda SATA Product Manual, Rev. A Serial ATA (SATA) Interface www.seagate.com4.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure pr

Barracuda SATA Product Manual, Rev. A 41 www.seagate.comSerial ATA (SATA) Interface

42 Barracuda SATA Product Manual, Rev. A Serial ATA (SATA) Interface www.seagate.com

Barracuda SATA Product Manual, Rev. A 43 AACA 24acceleration 22acoustics 22Active 20Active mode 20Agency certification 23altitude 21Ambient temperat

44 Barracuda SATA Product Manual, Rev. A Input noise ripple 19input voltage 18interface 17, 31interference 24internal data-transfer rate OD 17is 17IS

Barracuda SATA Product Manual, Rev. A 45 Security Erase Unit 33Security Freeze 33Security Set Password 33Security Unlock 33See “S.M.A.R.T. commands”

Seagate Technology LLCAMERICAS Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066, United States, 831-438-6550ASIA/PACIFIC

Barracuda SATA Product Manual, Rev. A FiguresFigure 1 Attaching SATA cabling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Barracuda SATA Product Manual, Rev. A

Barracuda SATA Product Manual, Rev. A 7For information regarding online support and services, visit http://www.seagate.com/www/en-us/about/contact_u

8 Barracuda SATA Product Manual, Rev. A

Barracuda SATA Product Manual, Rev. A 91.0 IntroductionThis manual describes the functional, mechanical and interface specifications for the followin