Seagate ST3300831AS-RK Datasheet

Barracuda 7200.8 Serial ATAST3400832ASST3300831ASST3250823ASST3200826AS

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for

2 Barracuda 7200.8 Serial ATA Product Manual, Rev. B1.1 About the Serial ATA interfaceThe Serial ATA interface provides several advantages over the tr

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient cond

4 Barracuda 7200.8 Serial ATA Product Manual, Rev. BPower-on to ready (typical) 10 secStandby to ready (typical) 10 secTrack-to-track seek time (msec

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 5*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specifi

6 Barracuda 7200.8 Serial ATA Product Manual, Rev. B2.4 Recording and interface technology2.5 Physical characteristics 2.6 Seek timeSeek measurements

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 72.7 Start/stop times2.8 Power specificationsThe drive receives DC power (+5V or +12V) through a na

8 Barracuda 7200.8 Serial ATA Product Manual, Rev. B *During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specif

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 92.8.2 Conducted noiseInput noise ripple is measured at the host system power supply across an equi

10 Barracuda 7200.8 Serial ATA Product Manual, Rev. Bdrive activity is required, the drive makes a transition to Standby mode. In both Idle and Standb

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 112.9.5.2 Nonoperating shockThe nonoperating shock level that the drive can experience without incu

12 Barracuda 7200.8 Serial ATA Product Manual, Rev. B2.11 Electromagnetic immunityWhen properly installed in a representative host system, the drive o

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 132.13 Agency certification2.13.1 Safety certificationThe drives are recognized in accordance with

14 Barracuda 7200.8 Serial ATA Product Manual, Rev. BAustralian C-Tick (N176)If these models have the C-Tick marking, they comply with the Australia/N

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 153.0 Configuring and mounting the driveThis section contains the specifications and instructions f

16 Barracuda 7200.8 Serial ATA Product Manual, Rev. B3.2 Configuring the driveEach drive on the Serial ATA interface connects in a point-to-point conf

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 173.4 Drive mountingYou can mount the drive in any orientation using four screws in the side-mounti

18 Barracuda 7200.8 Serial ATA Product Manual, Rev. B

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 194.0 Serial ATA (SATA) interfaceThese drives use the industry-standard Serial ATA interface that s

Barracuda 7200.8 Serial ATAST3400832ASST3300831ASST3250823ASST3200826AS

20 Barracuda 7200.8 Serial ATA Product Manual, Rev. B4.2 Serial ATA device plug connector pin definitionsTable 5 summarizes the signals on the Serial

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 214.3 Supported ATA commandsThe following table lists Serial ATA standard commands that the drive s

22 Barracuda 7200.8 Serial ATA Product Manual, Rev. BSecurity Erase Unit F4HSecurity Freeze F5HSecurity Set Password F1HSecurity Unlock F2HSeek 70HSet

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 234.3.1 Identify Device commandThe Identify Device command (command code ECH) transfers information

24 Barracuda 7200.8 Serial ATA Product Manual, Rev. B60–61 Total number of user-addressable LBA sectors available(see Section 2.2 for related informat

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 25Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not su

26 Barracuda 7200.8 Serial ATA Product Manual, Rev. B4.3.2 Set Features commandThis command controls the implementation of various features that the d

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 274.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When S

28 Barracuda 7200.8 Serial ATA Product Manual, Rev. B

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 295.0 Seagate Technology support servicesOnline ServicesInternetwww.seagate.com for information abo

©2004, Seagate Technology LLC All rights reserved Publication number: 100325576, Rev. B November 2004Seagate, Seagate Technology, and the Seagate log

30 Barracuda 7200.8 Serial ATA Product Manual, Rev. BWarranty ServiceSeagate offers worldwide customer support for Seagate drives. Seagate distributor

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 31USA/Canada/Latin America Support ServicesPresales SupportCall Center Toll-free Direct dial FAXAme

32 Barracuda 7200.8 Serial ATA Product Manual, Rev. BEuropean Support ServicesFor presales and technical support in Europe, dial the toll-free number

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 33Asia/Pacific Support ServicesFor Asia/Pacific presales and technical support, dial the toll-free

34 Barracuda 7200.8 Serial ATA Product Manual, Rev. B

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 35IndexAACA 14acceleration 11acoustics 4, 11Active 9Active mode 9actuator arm 7Agency

36 Barracuda 7200.8 Serial ATA Product Manual, Rev. BGGbytes 5geometry 5gradient 4Gs 11Guaranteed sectors 3, 5guaranteed sectors 5HHandl

Barracuda 7200.8 Serial ATA Product Manual, Rev. B 37Read Multiple Extended 21Read Native Max Address 21Read Native Max Address Extended 21Read

38 Barracuda 7200.8 Serial ATA Product Manual, Rev. BUUL 1950 13VVibration 11Vibration, nonoperating 4Vibration, operating 4voltage 7Voltage

Barracuda 7200.8 Serial ATA Product Manual, Rev. B iiiRevision status summary sheetRevision Date Sheets AffectedRev. A 10/08/04 Initial Release.Rev. B

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100325576, Rev. B, Printed in USA

iv Barracuda 7200.8 Serial ATA Product Manual, Rev. B

Barracuda 7200.8 Serial ATA Product Manual, Rev. B vContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

vi Barracuda 7200.8 Serial ATA Product Manual, Rev. B

Barracuda 7200.8 Serial ATA Product Manual, Rev. B viiList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . . .