Ultra Start 3285 series Handbuch Seite 1

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . U Series 9 Family. . . . . . . . . . . . . . . . . . . . . . . . .

viii U Series 9 Product Manual, Rev. C

U Series 9 Product Manual, Rev. C 11.0 IntroductionThis manual describes the functional, mechanical and interface specificationsfor the following Seag

2 U Series 9 Product Manual, Rev. C

U Series 9 Product Manual, Rev. C 32.0 Drive specificationsUnless otherwise noted, all specifications are measured under ambient con-ditions, at 25°C,

4 U Series 9 Product Manual, Rev. CAverage latency (msec) 4.16Power-on to ready(sec typical)10 secStandby to ready(sec typical)10 secStartup current (

U Series 9 Product Manual, Rev. C 5*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T.specification, which may

6 U Series 9 Product Manual, Rev. C2.2 Formatted capacity2.2.1 LBA modeWhen addressing these drives in LBA mode, all blocks (sectors) are consec-utive

U Series 9 Product Manual, Rev. C 72.5 Recording and interface technology2.6 Physical characteristicsInterface ATARecording method 16/17 EPRMLRecordin

8 U Series 9 Product Manual, Rev. C2.7 Seek timeSeek measurements are taken with nominal power at 25°C ambient temper-ature. All times are measured us

U Series 9 Product Manual, Rev. C 92.9.1 Power consumptionPower requirements for the drives are listed in the table on page 10. Typicalpower measureme

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

U Series 9 Product Manual, Rev. C 112.9.1.1 Typical current profileFigure 1. Typical 5V startup and operation current profileFigure 2. Typical 12V sta

12 U Series 9 Product Manual, Rev. C2.9.2 Conducted noiseInput noise ripple is measured at the host system power supply across anequivalent 80-ohm res

U Series 9 Product Manual, Rev. C 13command. If the host has set the standby timer, the drive can also enterStandby mode automatically after the drive

14 U Series 9 Product Manual, Rev. C2.10.2 Temperature gradient2.10.3 Humidity2.10.3.1 Relative humidity2.10.3.2 Wet bulb temperature2.10.4 AltitudeOp

U Series 9 Product Manual, Rev. C 152.10.5 ShockAll shock specifications assume that the drive is mounted securely with theinput shock applied at the

16 U Series 9 Product Manual, Rev. C2.11 AcousticsDrive acoustics are measured as overall A-weighted acoustic sound powerlevels (no pure tones). All m

U Series 9 Product Manual, Rev. C 172.12 Electromagnetic immunityWhen properly installed in a representative host system, the drive operateswithout er

18 U Series 9 Product Manual, Rev. C2.14 Agency certification2.14.1 Safety certificationThe drives are recognized in accordance with UL 1950 and CSA C

U Series 9 Product Manual, Rev. C 19Australian C-Tick (N176)If these models have the C-Tick marking, they comply with the Australia/NewZealand Standar

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20 U Series 9 Product Manual, Rev. C

U Series 9 Product Manual, Rev. C 213.0 Configuring and mounting the driveThis section contains the specifications and instructions for configuring an

22 U Series 9 Product Manual, Rev. C3.2 Jumper settings3.2.1 Master/slave configurationThe options jumper block shown in Figure 3 is used to configure

U Series 9 Product Manual, Rev. C 233.2.3 Alternate capacity jumperSome older computers may “hang” at startup if their BIOS detects a disc drivewith a

24 U Series 9 Product Manual, Rev. C3.3 Drive mountingYou can mount the drive in any orientation using four screws in the side-mounting holes or four

U Series 9 Product Manual, Rev. C 254.0 ATA interfaceThese drives use the industry-standard ATA task file interface that supports16-bit data transfers

26 U Series 9 Product Manual, Rev. CFigure 6. I/O pins and supported ATA signalsReset–GroundDD7DD8DD6DD9DD5DD10DD4DD11DD3DD12DD2DD13DD1DD14DD0DD15Grou

U Series 9 Product Manual, Rev. C 274.1.1 Supported ATA commandsThe following table lists ATA-standard commands that the drive supports. Fora detailed

28 U Series 9 Product Manual, Rev. CSet Multiple Mode C6HS.M.A.R.T. B0HWrite Buffer E8HWrite DMA CAH, CBHWrite DMA Extended 35HWrite Multiple C5HWrite

U Series 9 Product Manual, Rev. C 294.1.2 Identify Device commandThe Identify Device command (command code ECH) transfers informationabout the drive t

©2003 Seagate Technology LLC All rights reservedPublication number: 100270595, Rev. CMay 2003Seagate, Seagate Technology, and the Seagate logo are eit

30 U Series 9 Product Manual, Rev. C47 (Bits 7–0) Maximum sectors per interrupt on Read multiple and Write multiple (16)8010H48 Reserved 0000H49 Stand

U Series 9 Product Manual, Rev. C 3165 Minimum multiword DMA transfer cycle time per word (120 nsec)0078H66 Recommended multiword DMA transfer cycle t

32 U Series 9 Product Manual, Rev. CNote. Advanced Power Management (APM) and Automatic Acoustic Management(AAM) features are not supported 100–10

U Series 9 Product Manual, Rev. C 334.1.3 Set Features commandThis command controls the implementation of various features that the drivesupports. Whe

34 U Series 9 Product Manual, Rev. Cvalue in the register does not represent a feature that the drive supports, thecommand is aborted. Power-on defaul

U Series 9 Product Manual, Rev. C 354.1.4 S.M.A.R.T. commandsS.M.A.R.T. provides near-term failure prediction for disc drives. WhenS.M.A.R.T. is enabl

36 U Series 9 Product Manual, Rev. C

U Series 9 Product Manual, Rev. C 375.0 Seagate Technology support servicesOnline ServicesInternetwww.seagate.com for information about Seagate produc

38 U Series 9 Product Manual, Rev. CSeagate resellers through real-time pricing and availability, fast and easycomparison shopping, and seamless integ

U Series 9 Product Manual, Rev. C 39vice center representative for warranty-related issues. Resellers or end usersof drive products should contact the

Revision status summary sheet Revision Date Writer/PLM Sheets AffectedRev. A 01/28/03 L. Newman/J. Knight All.Rev. B 04/15/03 L. Newman/J. Kn

40 U Series 9 Product Manual, Rev. CEuropean Support ServicesFor European presales, technical support, and warranty service, dial the toll-free number

U Series 9 Product Manual, Rev. C 41Asia/Pacific Support ServicesFor Asia/Pacific presales and technical support, dial the toll-free number foryour sp

42 U Series 9 Product Manual, Rev. C

U Series 9 Product Manual, Rev. C 43IndexNumerics3D Defense System 1Aacoustics 16Active mode 12adio frequency (RF) 17agency certification (reg

44 U Series 9 Product Manual, Rev. CEuropean Union 18Execute Device Diagnostics 27Ffailure prediction 34FCC verification 19Features register

U Series 9 Product Manual, Rev. C 45Pphysical characteristics 7physical organization 6pins 25PIO 25power consumption 9power dissipation 10

46 U Series 9 Product Manual, Rev. CStandby 10, 28Standby Immediate 28Standby mode 9, 12Standby to Ready 8start/stop times 8start-stop c

Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number: 100270595, Rev. C, Printed in USA

U Series 9 Product Manual, Rev. C vContents1.0 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.0 Dr

vi U Series 9 Product Manual, Rev. C4.0 ATA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254.1 ATA interf

U Series 9 Product Manual, Rev. C viiList of FiguresFigure 1. Typical 5V startup and operation current profile . . . . . . . . . 11Figure 2. Typical