Seagate ST3640323AS Datasheet

Product ManualBarracuda 7200.11 Serial ATA100452348Rev. EMay 2008ST31000340ASST31000640ASST3750330ASST3750630ASST3640330ASST3640630ASST3500320ASST3500

4 Barracuda 7200.11 Serial ATA Product Manual, Rev. ETable 1: Drive specifications summary for 1000 and 750 Gbyte modelsDrive specification ST3100034

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 5*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity ma

6 Barracuda 7200.11 Serial ATA Product Manual, Rev. ETable 2: Drive specifications summary for 640 Gbyte modelsDrive specification ST3640330AS ST3640

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 7*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity ma

8 Barracuda 7200.11 Serial ATA Product Manual, Rev. ETable 3: Drive specifications summary for 500 Gbyte modelsDrive specification ST3500320AS ST3500

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 9*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity ma

10 Barracuda 7200.11 Serial ATA Product Manual, Rev. E2.1 Formatted capacity *One Gbyte equals one billion bytes when referring to hard drive capacit

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 112.4 Physical characteristics 2.5 Seek timeSeek measurements are taken with nominal power at 25°

12 Barracuda 7200.11 Serial ATA Product Manual, Rev. E2.7 Power specificationsThe drive receives DC power (+5V or +12V) through a native SATA power co

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 132.7.1.1 Typical current profiles Figure 1. Typical 5V startup and operation current profile Figu

Revision historyCopyright © 2007-2008 Seagate Technology LLC. All rights reserved. Printed in U.S.A.Publication number: 100452348, Rev. E, May 2008Se

14 Barracuda 7200.11 Serial ATA Product Manual, Rev. E2.7.2 Conducted noiseInput noise ripple is measured at the host system power supply across an eq

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 152.8 Environmental specifications2.8.1 Ambient temperatureAmbient temperature is defined as the t

16 Barracuda 7200.11 Serial ATA Product Manual, Rev. E2.8.6 VibrationAll vibration specifications assume that the drive is mounted securely with the i

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 172.9 AcousticsDrive acoustics are measured as overall A-weighted acoustic sound power levels (no

18 Barracuda 7200.11 Serial ATA Product Manual, Rev. E2.11 Reliability2.11.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF) The p

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 19Korean RRLIf these drives have the Korea Ministry of Information and Communication (MIC) logo, t

20 Barracuda 7200.11 Serial ATA Product Manual, Rev. E2.13 Environmental protectionSeagate designs its products to meet environmental protection requi

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 213.0 Configuring and mounting the driveThis section contains the specifications and instructions

22 Barracuda 7200.11 Serial ATA Product Manual, Rev. E3.2 Configuring the driveEach drive on the Serial ATA interface connects point-to-point with the

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 233.4 Drive mountingYou can mount the drive in any orientation using four screws in the side-mount

Barracuda 7200.11 Serial ATA Product Manual, Rev. E iContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Barracuda 7200.11 Serial ATA Product Manual, Rev. E 254.0 Serial ATA (SATA) interfaceThese drives use the industry-standard Serial ATA interface that

26 Barracuda 7200.11 Serial ATA Product Manual, Rev. E4.2 Serial ATA device plug connector pin definitionsTable 7 summarizes the signals on the Serial

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 274.3 Supported ATA commandsThe following table lists standard ATA and SATA commands that the driv

28 Barracuda 7200.11 Serial ATA Product Manual, Rev. ESecurity Disable Password F6HSecurity Erase Prepare F3HSecurity Erase Unit F4HSecurity Freeze F5

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 29Write Sectors Without Retries 31HWrite Sectors Extended 34HCommand name Command code (in hex)

30 Barracuda 7200.11 Serial ATA Product Manual, Rev. E4.3.1 Identify Device commandThe Identify Device command (command code ECH) transfers informatio

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 3160–61Total number of user-addressable LBA sectors available(see Section 2.1 for related informat

32 Barracuda 7200.11 Serial ATA Product Manual, Rev. ENote. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not s

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 334.3.2 Set Features commandThis command controls the implementation of various features that the

ii Barracuda 7200.11 Serial ATA Product Manual, Rev. E

34 Barracuda 7200.11 Serial ATA Product Manual, Rev. E4.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 355.0 Seagate Technology support servicesOnline servicesInternetFor information regarding Seagate

36 Barracuda 7200.11 Serial ATA Product Manual, Rev. ECustomer Service OperationsWarranty ServiceSeagate offers worldwide customer support for Seagate

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 37IndexAACA 19acceleration 16acoustics 17Active 14Active mode 14actuator arm 12AFR 1

38 Barracuda 7200.11 Serial ATA Product Manual, Rev. EII/O data-transfer rate 10I/O duty cycle 18Identify Device 27Identify Device command 30I

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 39RMS read/write current 14RoHS 20RRL 19SS.M.A.R.T. Disable Operations 28S.M.A.R.T. Enable

40 Barracuda 7200.11 Serial ATA Product Manual, Rev. E

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100452348, Rev. E, Printed in U.S.A.

Barracuda 7200.11 Serial ATA Product Manual, Rev. E iiiList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . .

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for

2 Barracuda 7200.11 Serial ATA Product Manual, Rev. E1.1 About the Serial ATA interfaceThe Serial ATA interface provides several advantages over the t

Barracuda 7200.11 Serial ATA Product Manual, Rev. E 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient con