Seagate DB35 Serial ATA ST3250823SCE Manuel d'utilisateur

Product ManualDB35 Serial ATA100362348Rev. EAugust 2007ST3400832SCEST3300831SCEST3250823SCEST3200826SCE

4DB35 Serial ATA Product Manual, Rev. EPower-on to ready (typical) 17.0 secStandby to ready (typical) 16.0 secTrack-to-track seek time (msec typical)

DB35 Serial ATA Product Manual, Rev. E5*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary dependi

6DB35 Serial ATA Product Manual, Rev. E2.4 Recording and interface technology2.5 Physical characteristics 2.6 Seek timeSeek measurements are taken wi

DB35 Serial ATA Product Manual, Rev. E72.7 Start/stop times2.8 Power specificationsThe drive receives DC power (+5V and +12V) through a native SATA po

8DB35 Serial ATA Product Manual, Rev. E 2.8.1.1 Typical current profilesFigure 1. Typical 5V startup and operation current profileFigure 2. Typical 12

DB35 Serial ATA Product Manual, Rev. E92.8.2 Conducted noiseInput noise ripple is measured at the host system power supply across an equivalent 80-ohm

10DB35 Serial ATA Product Manual, Rev. Edrive activity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the d

DB35 Serial ATA Product Manual, Rev. E112.9.5.2 Nonoperating shockThe nonoperating shock level that the drive can experience without incurring physica

12DB35 Serial ATA Product Manual, Rev. E2.11 Electromagnetic immunityWhen properly installed in a representative host system, the drive operates witho

DB35 Serial ATA Product Manual, Rev. E132.13 Agency certification2.13.1 Safety certificationThe drives are recognized in accordance with UL 1950 and C

Copyright © 2005-2007 Seagate Technology LLC. All rights reserved. Printed in U.S.A.Publication number: 100362348, Rev. E August 2007Seagate, Seagate

14DB35 Serial ATA Product Manual, Rev. EAustralian C-Tick (N176)If these models have the C-Tick marking, they comply with the Australia/New Zealand St

DB35 Serial ATA Product Manual, Rev. E15Seagate also has internal systems in place to ensure ongoing compliance with the RoHS Directive and all laws a

16DB35 Serial ATA Product Manual, Rev. E

DB35 Serial ATA Product Manual, Rev. E173.0 Configuring and mounting the driveThis section contains the specifications and instructions for configurin

18DB35 Serial ATA Product Manual, Rev. E3.2 Breather filter hole precautionsThis section contains information regarding the precautions to take with t

DB35 Serial ATA Product Manual, Rev. E193.4 Serial ATA cables and connectorsThe Serial ATA interface cable consists of four conductors in two differen

20DB35 Serial ATA Product Manual, Rev. E3.5 Drive mountingYou can mount the drive in any orientation using four screws in the side-mounting holes or f

DB35 Serial ATA Product Manual, Rev. E214.0 Serial ATA (SATA) interfaceThese drives use the industry-standard Serial ATA interface that supports FIS d

22DB35 Serial ATA Product Manual, Rev. E4.2 Serial ATA device plug connector pin definitionsTable 5 summarizes the signals on the Serial ATA interface

DB35 Serial ATA Product Manual, Rev. E234.3 Supported ATA commandsThe following table lists Serial ATA standard commands that the drive supports. For

DB35 Serial ATA Product Manual, Rev. EiContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24DB35 Serial ATA Product Manual, Rev. ESecurity Erase Unit F4HSecurity Freeze F5HSecurity Set Password F1HSecurity Unlock F2HSeek 70HSet Features EFH

DB35 Serial ATA Product Manual, Rev. E254.3.1 Identify Device commandThe Identify Device command (command code ECH) transfers information about the dr

26DB35 Serial ATA Product Manual, Rev. E60–61 Total number of user-addressable LBA sectors available(see Section 2.2 for related information)*Note: Th

DB35 Serial ATA Product Manual, Rev. E27Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supportedNote.

28DB35 Serial ATA Product Manual, Rev. E4.3.2 Set Features commandThis command controls the implementation of various features that the drive supports

DB35 Serial ATA Product Manual, Rev. E294.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.T. is

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DB35 Serial ATA Product Manual, Rev. E315.0 Seagate Technology support servicesInternetFor information regarding Seagate products and services, visit

32DB35 Serial ATA Product Manual, Rev. ECustomer Service OperationsWarranty ServiceSeagate offers worldwide customer support for Seagate products. Sea

DB35 Serial ATA Product Manual, Rev. E33IndexAACA 14acceleration 11acoustics 4, 11Active 9Active mode 9actuator arm 7AFR 12Agency cert

iiDB35 Serial ATA Product Manual, Rev. E

34DB35 Serial ATA Product Manual, Rev. EFormatted capacity 5Formatted Gbytes 3GGbytes 5geometry 5gradient 4Gs 11Guaranteed sectors 3,

DB35 Serial ATA Product Manual, Rev. E35Read Native Max Address Extended 23Read Sectors 23Read Sectors Extended 23Read Sectors Without Retries

36DB35 Serial ATA Product Manual, Rev. EVibration, nonoperating 4Vibration, operating 4voltage 7Voltage dips, interrupts 12Voltage tolerance

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100362348, Rev. E, Printed in USA

DB35 Serial ATA Product Manual, Rev. EiiiList of FiguresFigure 1. Typical 5V startup and operation current profile. . . . . . . . . . . . . . . . . .

DB35 Serial ATA Product Manual, Rev. E11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for the following

2DB35 Serial ATA Product Manual, Rev. E1.1 About the Serial ATA interfaceThe Serial ATA interface provides several advantages over the traditional (pa

DB35 Serial ATA Product Manual, Rev. E32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient conditions, at 25