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U Series 9 ceST3160022ACEST3120025ACEST380012ACE

viii U Series 9 ce Product Manual, Rev. F

U Series 9 ce Product Manual, Rev. F 11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for the following

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U Series 9 ce Product Manual, Rev. F 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient conditions, at 25°

4 U Series 9 ce Product Manual, Rev. F*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which

U Series 9 ce Product Manual, Rev. F 52.2 Formatted capacity2.2.1 LBA modeWhen addressing these drives in LBA mode, all blocks (sectors) are consecuti

6 U Series 9 ce Product Manual, Rev. F2.6 Physical characteristics2.7 Seek timeSeek measurements are taken with nominal power at 25°C ambient temperat

U Series 9 ce Product Manual, Rev. F 72.9.1 Power consumptionPower requirements for the drives are listed in the table on page 7. Typical power measur

8 U Series 9 ce Product Manual, Rev. F2.9.1.1 Typical current profileFigure 1. Typical 5V startup and operation current profileFigure 1. Typical 12V s

U Series 9 ce Product Manual, Rev. F 92.9.2 Conducted noiseInput noise ripple is measured at the host system power supply across an equivalent 80-ohm

10 U Series 9 ce Product Manual, Rev. Factivity is required, the drive makes a transition to Standby mode. In both Idle and Standby mode, the drive ac

U Series 9 ce Product Manual, Rev. F 112.10.5 ShockAll shock specifications assume that the drive is mounted securely with the input shock applied at

12 U Series 9 ce Product Manual, Rev. F*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which

U Series 9 ce Product Manual, Rev. F 132.14 Agency certification2.14.1 Safety certificationThe drives are recognized in accordance with UL 1950 and CS

14 U Series 9 ce Product Manual, Rev. FRadio and television interference. This equipment generates and uses radio frequency energy and if not installe

U Series 9 ce Product Manual, Rev. F 153.0 Configuring and mounting the driveThis section contains the specifications and instructions for configuring

16 U Series 9 ce Product Manual, Rev. F3.2 Breather filter hole precautionsThis section contains information regarding the precautions which should be

U Series 9 ce Product Manual, Rev. F 173.3 Jumper settings3.3.1 Master/slave configurationThe options jumper block shown in Figure 1 is used to config

18 U Series 9 ce Product Manual, Rev. FWindows XP, Windows Me, Windows 98 or newer versions are needed to support drives with capacities greater than

U Series 9 ce Product Manual, Rev. F 19Figure 1. Mounting dimensions—top, side and end viewNotes:1. Dimensions are shown in inches (mm).2 Dimensions

U Series 9 ceST3160022ACEST3120025ACEST380012ACE

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U Series 9 ce Product Manual, Rev. F 214.0 ATA interfaceThese drives use the industry-standard ATA task file interface that supports 16-bit data trans

22 U Series 9 ce Product Manual, Rev. FFigure 1. I/O pins and supported ATA signalsReset–GroundDD7DD8DD6DD9DD5DD10DD4DD11DD3DD12DD2DD13DD1DD14DD0DD15G

U Series 9 ce Product Manual, Rev. F 234.1.1 Supported ATA commandsThe following table lists ATA-standard commands that the drive supports. For a deta

24 U Series 9 ce Product Manual, Rev. FWrite Sectors Extended 34HATA-standard power-management commandsCheck Power Mode 98H or E5HIdle 97H or E3HIdle

U Series 9 ce Product Manual, Rev. F 254.1.2 Identify Device commandThe Identify Device command (command code ECH) transfers information about the dri

26 U Series 9 ce Product Manual, Rev. F59 Number of sectors transferred during a Read Multiple or Write Multiple commandxxxxH60–61 Total number of use

U Series 9 ce Product Manual, Rev. F 27Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supportedNote. S

28 U Series 9 ce Product Manual, Rev. F4.1.3 Set Features commandThis command controls the implementation of various features that the drive supports.

U Series 9 ce Product Manual, Rev. F 294.1.4 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 e

©2003– 2004, Seagate Technology LLC All rights reserved Publication number: 100271705, Rev. F May 2004Seagate, Seagate Technology, and the Seagate lo

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U Series 9 ce Product Manual, Rev. F 315.0 Seagate Technology support servicesOnline ServicesInternetwww.seagate.com for information about Seagate pro

32 U Series 9 ce Product Manual, Rev. FWarranty ServiceSeagate offers worldwide customer support for Seagate drives. Seagate distributors, OEMs and ot

U Series 9 ce Product Manual, Rev. F 33USA/Canada/Latin America Support ServicesPresales SupportCall Center Toll-free Direct dial FAXAmericas 1-877-27

34 U Series 9 ce Product Manual, Rev. FEuropean Support ServicesFor presales and technical support in Europe, dial the toll-free number for your speci

U Series 9 ce Product Manual, Rev. F 35Asia/Pacific Support ServicesFor Asia/Pacific presales and technical support, dial the toll-free number for you

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U Series 9 ce Product Manual, Rev. F 37IndexNumerics3D Defense System 1Aacoustics 11Active mode 9agency certification (regulatory) 13alternate

38 U Series 9 ce Product Manual, Rev. FIdentify Device 23Identify Device command 25Idle 7, 24Idle and Standby timers 9Idle Immediate 24Idl

U Series 9 ce Product Manual, Rev. F 39sectors 5security commands 24Security Disable Password 24Security Erase Prepare 24Security Erase Unit

Revision status summary sheetRevision Date Sheets AffectedRev. A 01/31/03 All.Rev. B 04/15/03 Page 24.Rev. C 05/07/03 Pages 6, 30-32, and 37-41Rev. D

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Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100271705, Rev. F, Printed in USA

U Series 9 ce Product Manual, Rev. F vContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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U Series 9 ce Product Manual, Rev. F viiList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . . . . . . . . . .