Seagate Momentus 5400.5 80GB Handbuch

Product ManualMomentus 7200.4 SATA100534376Rev. CNovember 2010ST9500420ASST9320423ASST9250410ASST9160412ASST9120410ASST980412ASST9500420ASGST9320423AS

4 Momentus 7200.4 SATA Product Manual, Rev. C*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary d

Momentus 7200.4 SATA Product Manual, Rev. C 52.2 Formatted capacity Model Formatted capacity* Guaranteed sectors Bytes per sectorST9500420AS and ST9

6 Momentus 7200.4 SATA Product Manual, Rev. C2.5 Recording and interface technologyInterface Serial ATA (SATA)Recording method PerpendicularRecording

Momentus 7200.4 SATA Product Manual, Rev. C 72.7 Seek timeSeek measurements are taken with nominal power at 25°C ambient temperature. All times are me

8 Momentus 7200.4 SATA Product Manual, Rev. C2.9 Power specificationsThe drive receives DC power (+5V) through a native SATA power connector.2.9.1 Pow

Momentus 7200.4 SATA Product Manual, Rev. C 92.9.1.1 Typical current profileFigure 1. Typical +5V only startup and operation current profile

10 Momentus 7200.4 SATA Product Manual, Rev. C2.9.2 Conducted noiseInput noise ripple is measured at the host system power supply across an equivalent

Momentus 7200.4 SATA Product Manual, Rev. C 112.9.4 Power-management modesThe drive provides programmable power management to provide greater energy e

12 Momentus 7200.4 SATA Product Manual, Rev. C2.10 Environmental specificationsThis section provides the temperature, humidity, shock, and vibration s

Momentus 7200.4 SATA Product Manual, Rev. C 132.10.6.2 Nonoperating shockThe nonoperating shock level that the drive can experience without incurring

© 2010 Seagate Technology LLC. All rights reserved.Publication number: 100534376, Rev. C, November 2010Seagate, Seagate Technology and the Wave logo a

14 Momentus 7200.4 SATA Product Manual, Rev. C2.12 Electromagnetic immunityWhen properly installed in a representative host system, the drive operates

Momentus 7200.4 SATA Product Manual, Rev. C 152.14 Agency certification2.14.1 Safety certificationThe drives are recognized in accordance with UL 6095

16 Momentus 7200.4 SATA Product Manual, Rev. CThis equipment is designed to provide reasonable protection against such interference in a residential i

Momentus 7200.4 SATA Product Manual, Rev. C 172.15 Environmental protectionSeagate designs its products to meet environmental protection requirements

18 Momentus 7200.4 SATA Product Manual, Rev. C2.16 Corrosive environmentSeagate electronic drive components pass accelerated corrosion testing equival

Momentus 7200.4 SATA Product Manual, Rev. C 193.0 Configuring and mounting the driveThis section contains the specifications and instructions for conf

20 Momentus 7200.4 SATA Product Manual, Rev. C3.2 Configuring the driveEach drive on the Serial ATA interface connects in a point-to-point configurati

Momentus 7200.4 SATA Product Manual, Rev. C 213.4 Drive mountingYou can mount the drive using four screws in the side-mounting holes or four screws in

22 Momentus 7200.4 SATA Product Manual, Rev. C4.0 Serial ATA (SATA) interfaceThese drives use the industry-standard Serial ATA interface that supports

Momentus 7200.4 SATA Product Manual, Rev. C 234.2 Serial ATA device plug connector pin definitionsTable 7 summarizes the signals on the Serial ATA int

Momentus 7200.4 SATA Product Manual, Rev. C iContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

24 Momentus 7200.4 SATA Product Manual, Rev. C4.3 Supported ATA commandsThe following table lists Serial ATA standard commands that the drive supports

Momentus 7200.4 SATA Product Manual, Rev. C 25Note: Individual Set Max commands are identi-fied by the value placed in the Set Max Fea-tures register

26 Momentus 7200.4 SATA Product Manual, Rev. C4.3.1 Identify Device commandThe Identify Device command (command code ECH) transfers information about

Momentus 7200.4 SATA Product Manual, Rev. C 2727–46 Drive model number: (40 ASCII characters, padded with blanks to end of string)ST9500420AS ST950042

28 Momentus 7200.4 SATA Product Manual, Rev. C69–74 ATA-reserved 0000H75 Queue depth 0000H76 Serial ATA capabilities 0508H77 ATA-reserved 0000H78 Seri

Momentus 7200.4 SATA Product Manual, Rev. C 29 Note. See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data:Description

30 Momentus 7200.4 SATA Product Manual, Rev. C4.3.2 Set Features commandThis command controls the implementation of various features that the drive su

Momentus 7200.4 SATA Product Manual, Rev. C 314.3.3 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. When S.M.A.R.

32 Momentus 7200.4 SATA Product Manual, Rev. C5.0 Seagate Technology support servicesSEAGATE ONLINE SUPPORT and SERVICESFor information regarding prod

Momentus 7200.4 SATA Product Manual, Rev. C 33IndexAACA 15acoustics 4, 13Active mode 11Address 24AFR 14Agency certification 15Altitude

ii Momentus 7200.4 SATA Product Manual, Rev. C

34 Momentus 7200.4 SATA Product Manual, Rev. Cguaranteed sectors 5Hhandling 19Handling precautions 19heads 5Height 3height 6humidity 4II

Momentus 7200.4 SATA Product Manual, Rev. C 35Read/write heads 5Read/write power 4read/write power and current 8Recording density 3, 6Record

36 Momentus 7200.4 SATA Product Manual, Rev. C

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100534376, Rev. C

Momentus 7200.4 SATA Product Manual, Rev. C iiiList of FiguresFigure 1. Typical +5V only startup and operation current profile . . . . . . . . . . . .

Momentus 7200.4 SATA Product Manual, Rev. C 11.0 IntroductionThis manual describes the functional, mechanical and interface specifications for the fol

2 Momentus 7200.4 SATA Product Manual, Rev. C1.1 About the Serial ATA interfaceThe Serial ATA interface provides several advantages over the tradition

Momentus 7200.4 SATA Product Manual, Rev. C 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient conditions,