Seagate BARRACUDA ST3500830AS User Manual

Product ManualBarracuda 7200.10 Serial ATA100402371Rev. JNovember 2007ST3750640ASST3750840ASST3500630ASST3500830ASST3400620ASST3400820ASST3320620ASST3

4 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 1: Drive specifications summary for 750 Gbyte modelsDrive specification ST3750640AS ST3750

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 5*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity ma

6 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 2: Drive specifications summary for 500 Gbyte modelsDrive specification ST3500630AS ST3500

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 7*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity ma

8 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 3: Drive specifications summary for 400 Gbyte modelsDrive specification ST3400620AS ST3400

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 9*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity ma

10 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 4: Drive specifications summary for 320 Gbyte modelsDrive specification ST3320620AS ST332

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 11*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

12 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 5: Drive specifications summary for 300 Gbyte modelsDrive specification ST3300620AS ST330

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 13*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

evision historyCopyright © 2006-2007 Seagate Technology LLC. All rights reserved. Printed in U.S.A.Publication number: 100402371, Rev. J November 2007

14 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 6: Drive specifications summary for 250 Gbyte modelsDrive specification ST3250620AS ST325

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 15*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

16 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 7: Drive specifications summary for the 200 Gbyte modeDrive specification ST3200820ASForm

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 17*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

18 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 8: Drive specifications summary for the 160 Gbyte modelsDrive specification ST3160815AS S

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 19*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

20 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 9: Drive specifications summary for the 120 Gbyte modelsDrive specification ST3120815AS S

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 21*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

22 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 10: Drive specifications summary for the 80 Gbyte modelsDrive specification ST380815AS ST

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 23*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

Barracuda 7200.10 Serial ATA Product Manual, Rev. J iContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24 Barracuda 7200.10 Serial ATA Product Manual, Rev. JTable 11: Drive specifications summary for the 40 Gbyte modelsDrive specification ST340815AS ST

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 25*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity m

26 Barracuda 7200.10 Serial ATA Product Manual, Rev. J2.2 Formatted capacity *One Gbyte equals one billion bytes when referring to hard drive capacit

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 272.4 Recording and interface technology * 7200.10 family product achieved higher sustained data

28 Barracuda 7200.10 Serial ATA Product Manual, Rev. J2.5 Physical characteristics Maximum height (4, 3 and 2 disc models) 26.1 mm (1.028 inches)Maxi

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 292.6 Seek timeSeek measurements are taken with nominal power at 25°C ambient temperature. All tim

30 Barracuda 7200.10 Serial ATA Product Manual, Rev. J2.8 Power specificationsThe drive receives DC power (+5V or +12V) through a native SATA power co

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 312.8.1.1 Typical current profilesFigure 1. Typical 5V startup and operation current profile Figur

32 Barracuda 7200.10 Serial ATA Product Manual, Rev. J2.8.4 Power-management modesThe drive provides programmable power management to provide greater

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 332.9 Environmental specifications2.9.1 Ambient temperatureAmbient temperature is defined as the t

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34 Barracuda 7200.10 Serial ATA Product Manual, Rev. J2.9.5.2 Nonoperating shock1 and 2 Disc modelsThe nonoperating shock level that the drive can exp

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 352.10 AcousticsDrive acoustics are measured as overall A-weighted acoustic sound power levels (no

36 Barracuda 7200.10 Serial ATA Product Manual, Rev. J2.11 Electromagnetic immunityWhen properly installed in a representative host system, the drive

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 372.12 Reliability2.12.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) The p

38 Barracuda 7200.10 Serial ATA Product Manual, Rev. JKorean RRLIf these drives have the Korea Ministry of Information and Communication (MIC) logo, t

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 392.14 Environmental protectionSeagate designs its products to meet environmental protection requi

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Barracuda 7200.10 Serial ATA Product Manual, Rev. J 413.0 Configuring and mounting the driveThis section contains the specifications and instructions

42 Barracuda 7200.10 Serial ATA Product Manual, Rev. J3.2 Configuring the driveEach drive on the Serial ATA interface connects point-to-point with the

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 433.4 Drive mountingYou can mount the drive in any orientation using four screws in the side-mount

Barracuda 7200.10 Serial ATA Product Manual, Rev. J iiiList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . . .

44 Barracuda 7200.10 Serial ATA Product Manual, Rev. JFigure 6. Mounting dimensions for 160-40 GB models (including ST3250410AS and ST3250310AS)

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 454.0 Serial ATA (SATA) interfaceThese drives use the industry-standard Serial ATA interface that

46 Barracuda 7200.10 Serial ATA Product Manual, Rev. J4.2 Serial ATA device plug connector pin definitionsTable 15 summarizes the signals on the Seria

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 474.3 Supported ATA commandsThe following table lists Serial ATA standard commands that the drive

48 Barracuda 7200.10 Serial ATA Product Manual, Rev. JSecurity Erase Unit F4HSecurity Freeze F5HSecurity Set Password F1HSecurity Unlock F2HSeek 70HSe

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 494.3.1 Identify Device commandThe Identify Device command (command code ECH) transfers informatio

50 Barracuda 7200.10 Serial ATA Product Manual, Rev. J60–61 Total number of user-addressable LBA sectors available(see Section 2.2 for related informa

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 51Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not s

52 Barracuda 7200.10 Serial ATA Product Manual, Rev. JNote. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data. Descri

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 534.3.2 Set Features commandThis command controls the implementation of various features that the

54 Barracuda 7200.10 Serial ATA Product Manual, Rev. J4.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 555.0 Seagate Technology support servicesOnline servicesInternetFor information regarding Seagate

56 Barracuda 7200.10 Serial ATA Product Manual, Rev. JCustomer Service OperationsWarranty ServiceSeagate offers worldwide customer support for Seagate

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 57IndexAACA 38acceleration 34acoustics 35Active 32Active mode 32actuator arm 30AFR 3

58 Barracuda 7200.10 Serial ATA Product Manual, Rev. JII/O data-transfer rate 27I/O duty cycle 37Identify Device 47Identify Device command 49I

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 59RoHS 39RRL 38SS.M.A.R.T. Disable Operations 48S.M.A.R.T. Enable Operations 48S.M.A.R.T.

60 Barracuda 7200.10 Serial ATA Product Manual, Rev. J

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100402371, Rev. J, Printed in U.S.A.

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for

2 Barracuda 7200.10 Serial ATA Product Manual, Rev. J1.1 About the Serial ATA interfaceThe Serial ATA interface provides several advantages over the t

Barracuda 7200.10 Serial ATA Product Manual, Rev. J 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient con