Seagate DB35.3 Series Serial ATA Manuel

Product ManualDB35.3 Series Serial ATA100427570Rev. DAugust 2007ST3750640SCEST3750840SCEST3500830SCEST3400820SCEST3320820SCEST3300820SCEST3250820SCE

4DB35.3 Series Serial ATA Product Manual, Rev. DTable 1: Drive specifications summary for 750 Gbyte modelsDrive specification ST3750640SCE ST3750840S

DB35.3 Series Serial ATA Product Manual, Rev. D5*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may var

6DB35.3 Series Serial ATA Product Manual, Rev. DTable 2: Drive specifications summary for 500 and 400 Gbyte modelsDrive specification ST3500830SCE ST

DB35.3 Series Serial ATA Product Manual, Rev. D7*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may var

8DB35.3 Series Serial ATA Product Manual, Rev. DTable 3: Drive specifications summary for 320 and 300 Gbyte modelsDrive specification ST3320820SCE ST

DB35.3 Series Serial ATA Product Manual, Rev. D9*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may var

10DB35.3 Series Serial ATA Product Manual, Rev. DTable 4: Drive specifications summary for 250 Gbyte modelsDrive specification ST3250820SCEFormatted

DB35.3 Series Serial ATA Product Manual, Rev. D11*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may va

12DB35.3 Series Serial ATA Product Manual, Rev. D2.2 Formatted capacity *One Gbyte equals one billion bytes when referring to hard drive capacity. Ac

DB35.3 Series Serial ATA Product Manual, Rev. D132.4 Recording and interface technology 2.5 Physical characteristics 750GB 500GB 400GB 320GB 300GB 2

Revision historyCopyright © 2006-2007 Seagate Technology LLC. All rights reserved. Printed in USAPublication number: 100427570, Rev. D August 2007Seag

14DB35.3 Series Serial ATA Product Manual, Rev. D2.6 Seek timeSeek measurements are taken with nominal power at 25°C ambient temperature. All times ar

DB35.3 Series Serial ATA Product Manual, Rev. D15• Operating power and current Operating power is measured using 40 percent random seeks, 40 percent r

16DB35.3 Series Serial ATA Product Manual, Rev. D Figure 2. Typical 12V startup and operation current profile2.8.2 Conducted noiseInput noise ripple i

DB35.3 Series Serial ATA Product Manual, Rev. D17• Idle modeThe buffer remains enabled, and the drive accepts all commands and returns to Active mode

18DB35.3 Series Serial ATA Product Manual, Rev. D2.9 Environmental specifications2.9.1 Ambient temperatureAmbient temperature is defined as the temper

DB35.3 Series Serial ATA Product Manual, Rev. D192.9.5.2 Nonoperating shock2 Disc modelsThe nonoperating shock level that the drive can experience wit

20DB35.3 Series Serial ATA Product Manual, Rev. D2.10 AcousticsDrive acoustics are measured as overall A-weighted acoustic sound power levels (no pure

DB35.3 Series Serial ATA Product Manual, Rev. D212.11 Electromagnetic immunityWhen properly installed in a representative host system, the drive opera

22DB35.3 Series Serial ATA Product Manual, Rev. DSeagate uses an independent laboratory to confirm compliance with the EC directives specified in the

DB35.3 Series Serial ATA Product Manual, Rev. D23If necessary, you should consult your dealer or an experienced radio/television technician for additi

DB35.3 Series Serial ATA Product Manual, Rev. DiContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24DB35.3 Series Serial ATA Product Manual, Rev. Dchemicals as electronic drive component reliability can be affected by the installation environment.

DB35.3 Series Serial ATA Product Manual, Rev. D253.0 Configuring and mounting the driveThis section contains the specifications and instructions for c

26DB35.3 Series Serial ATA Product Manual, Rev. D3.2 Configuring the driveEach drive on the Serial ATA interface connects point-to-point with the Seri

DB35.3 Series Serial ATA Product Manual, Rev. D273.4 Drive mountingYou can mount the drive in any orientation using four screws in the side-mounting h

28DB35.3 Series Serial ATA Product Manual, Rev. D

DB35.3 Series Serial ATA Product Manual, Rev. D294.0 Serial ATA (SATA) interfaceThese drives use the industry-standard Serial ATA interface that suppo

30DB35.3 Series Serial ATA Product Manual, Rev. D4.2 Serial ATA device plug connector pin definitionsTable 8 summarizes the signals on the Serial ATA

DB35.3 Series Serial ATA Product Manual, Rev. D314.3 Supported ATA commandsThe following table lists Serial ATA standard commands that the drive suppo

32DB35.3 Series Serial ATA Product Manual, Rev. DSecurity Erase Unit F4HSecurity Freeze F5HSecurity Set Password F1HSecurity Unlock F2HSeek 70HSet Fea

DB35.3 Series Serial ATA Product Manual, Rev. D334.3.1 Identify Device commandThe Identify Device command (command code ECH) transfers information abo

iiDB35.3 Series Serial ATA Product Manual, Rev. D

34DB35.3 Series Serial ATA Product Manual, Rev. D60–61 Total number of user-addressable LBA sectors available(see Section 2.2 for related information)

DB35.3 Series Serial ATA Product Manual, Rev. D35Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not suppor

36DB35.3 Series Serial ATA Product Manual, Rev. DNote. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data. Description

DB35.3 Series Serial ATA Product Manual, Rev. D374.3.2 Set Features commandThis command controls the implementation of various features that the drive

38DB35.3 Series Serial ATA Product Manual, Rev. D4.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A

DB35.3 Series Serial ATA Product Manual, Rev. D395.0 Seagate Technology support servicesInternetFor information regarding Seagate products and service

40DB35.3 Series Serial ATA Product Manual, Rev. DCustomer Service OperationsWarranty ServiceSeagate offers worldwide customer support for Seagate prod

DB35.3 Series Serial ATA Product Manual, Rev. D41IndexAACA 22acceleration 19acoustics 20Active 16Active mode 16actuator arm 14Agency certi

42DB35.3 Series Serial ATA Product Manual, Rev. DIdentify Device 31Identify Device command 33Idle 16, 31Idle Immediate 31Idle mode 15, 1

DB35.3 Series Serial ATA Product Manual, Rev. D43S.M.A.R.T. Execute Offline 32S.M.A.R.T. implementation 31S.M.A.R.T. Read Attribute Thresholds 3

DB35.3 Series Serial ATA Product Manual, Rev. DiiiList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . .

44DB35.3 Series Serial ATA Product Manual, Rev. D

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100427570, Rev. D, Printed in U.S.A.

DB35.3 Series Serial ATA Product Manual, Rev. D11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for the

2DB35.3 Series Serial ATA Product Manual, Rev. D1.1 About the Serial ATA interfaceThe Serial ATA interface provides several advantages over the tradit

DB35.3 Series Serial ATA Product Manual, Rev. D32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient conditio