Seagate ST34311A, ST32112A manual Figures, Seagate Connfidential Review Draft not for Distribution

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U4 Family Product Manual, Rev. D

v

Figures

Figure 1. Typical startup and operation current profile . . . . . . . . . . . . 9 Figure 2. Master/slave jumper settings . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 3. Mounting dimensions—top, side and end view . . . . . . . . . 20 Figure 4. I/O pins and supported ATA signals. . . . . . . . . . . . . . . . . . 22

Seagate Connfidential Review Draft - NOT FOR DISTRIBUTION

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Contents Product Manual Page Product Manual Page Contents ATA interface Configuring and mounting the driveSeagate Connfidential Review Draft not for Distribution FiguresSeagate Confidential Review Draft not for Distribution Introduction Specification summary table Track-to-track seek time Msec typical Vibration, nonoperating Physical organization Default logical geometryLBA Mode Formatted capacitySeek time Physical characteristicsDrive Specification ST38421A, ST36421A ST34311A, ST32112A Recording and interface technologyStart/stop times Power specificationsPower consumption Spinup powerIdle mode power Seek ModeRead/Write power and current Operating power and currentTypical current profile Power Mode Typical Watts Typical Amps RMS 12VCurrent amps Time seconds Conducted noise Power-management modesVoltage tolerance Relative Humidity Environmental tolerances Ambient temperatureTemperature gradient HumidityOperating shock Wet bulb temperatureAltitude ShockNonoperating vibration Operating vibrationDrive acoustics Electromagnetic compatibility Agency certification Safety certificationElectromagnetic susceptibility ReliabilityAustralian C-Tick FCC verificationU4 Family Product Manual, Rev. D Handling and static-discharge precautions Configuring and mounting the driveMaster/slave jumper settings Jumper settings Master/slave configurationDrive mounting Important mounting precautionsCable-select option Ultra ATA/66 cableMounting dimensions-top, side and end view ATA interface ATA interface signals and connector pinsO pins and supported ATA signals Command name Command code in hex ATA-standard commands ATA Interface commands Supported ATA commandsATA-standard security commands Identify Drive commandCommand name ATA-standard power-management commandsWord Description 27-46 Drive model number 40 Ascii char Multiword DMA active and modes Description if bit is set to Bit Word 0CH Set Features commandCode in Features Register A.R.T. Command 4 S.M.A.R.T. commandsPage U4 Family Product Manual, Rev. D U4 Family Product Manual, Rev. D

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