Seagate ST680712DEG, ST612712DEG, ST610712DEG, ST660712DEG manual Power specifications

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2.7Power specifications

The drive receives DC power ST612712DEG, ST610712DE, ST660712DE models.

(+3.3V) through the ZIF (IDE interface) connector for ST612712DE, ST610712DEG, ST680712DEG, ST680712DE, ST660712DEG and

2.7.1Power consumption

Power requirements for the drives are listed in the table on page 8. Typical power measurements are based on an average of drives tested, under nominal conditions, using +3.3V input voltage at 25°C ambient temperature.

•Spinup power

Spinup power is measured from the time of power-on to the time that the drive spindle reaches operating speed.

•Seek mode

During seek mode, the read/write actuator arm moves toward a specific position on the disc surface and does not execute a read or write operation. Servo electronics are active. Seek mode power is measured based on three random seek operations every 100 msecs. This mode is not typical.

•Read/write power and current

Read/write power is measured with the heads on track, at the moment while the head is writing/reading from/to disc. It is performed with 100 percent duty cycle of write/read operation.

•Low power idle mode

Spindle motor is working normally with actuator unloaded to the parked position.

•Standby mode / Sleep mode

During Standby mode, the drive accepts commands, but the drive is not spinning, and the servo and read/ write electronics are in power-down mode.

ST1.3 Series Product Manual, Rev. C

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Contents Rev. C ST1.3 SeriesRevision status summary sheet Contents ST1.3 Series Product Manual, Rev. C List of Figures ST1.3 Series Product Manual, Rev. C Introduction ST1.3 Series IDE interface ZIF connector disc driveDisclaimer Handling precautionsDrive care Power, access times and acoustics Drive specificationsSpecifications Gs 0 to peak, 10-500 Hz @ 0.5 oct/min sweep rate LBA mode Default logical geometryFormatted capacity Model Cylinders Read/write heads Sectors per trackTechnology Specification Physical characteristicsRecording and interface technology Time to readyPower specifications Typical current profile DC powerVoltage tolerance Voltage tolerance including noise Conducted noiseActive mode Power-management modesPerformance idle mode Standby/Sleep modeEnvironmental specifications Operating shock ShockNonoperating shock VibrationOperating random vibration Operating sweep sine vibrationOperating random vibration profile Nonoperating sweep sine vibrationNonoperating random vibration profile Nonoperating random vibrationCorrosive environment Electromagnetic immunity AcousticsDrive level acoustics Electromagnetic immunityReliability Measurement type SpecificationAgency certification Safety certificationElectromagnetic compatibility Korean RRLFCC verification China Restriction of Hazardous Substances RoHS DirectivePage ST1.3 Series Product Manual, Rev. C Handling and static discharge precautions Configuring and mounting the driveSeries Proper Handling example Drive installation ST1.3 Series Product Manual, Rev. C ST1.3 Series Area for Protective Mounting Mounting considerationsWay ZIF IDE interface connector signals Connector interface signals and connector pinsInterface description Iord Supported ATA commands Supported commands Word ATA specification Value Identify Device commandXxA5H Description if bit is set to Bit Features register values Set Features commandFeature Description ST1.3 Series Product Manual, Rev. C Internet Seagate Technology support servicesPresales Support Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Publication feedback survey ST1.3 Series Product Manual, Rev. C Index Page Page ST1.3 Series Product Manual, Rev. C Page Seagate Technology LLC