Seagate ST610712DEG, ST680712DE, ST660712DE, ST612712DEG manual DC power, Typical current profile

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	Table 2:	DC power

	ST1.3 Series Power Consumption (W)		Average 3.3V (mA)	Max 3.3V (mA)
	Max current the average of the peak value in 10ms window		Average 3.3V (mA)	Max 3.3V (mA)
	Max current the average of the peak value in 10ms window

	Current		270	330

	Spinup		180	300

	Load/Unload current		190	200

	Write		240	300

	Read		230	300

	Seek		154	161

	Performance idle		140	147

	Low power idle		77	86

	Standby/Sleep		13	18

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

2.7.1.1Typical current profile

Figure 4. Typical 3.3V startup and operation current profile

8	ST1.3 Series Product Manual, Rev. C

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Contents ST1.3 Series Rev. CRevision status summary sheet Contents ST1.3 Series Product Manual, Rev. C List of Figures ST1.3 Series Product Manual, Rev. C ST1.3 Series IDE interface ZIF connector disc drive IntroductionDrive care Handling precautionsDisclaimer Specifications Drive specificationsPower, access times and acoustics Gs 0 to peak, 10-500 Hz @ 0.5 oct/min sweep rate Formatted capacity Default logical geometryLBA mode Model Cylinders Read/write heads Sectors per trackRecording and interface technology Physical characteristicsTechnology Specification Time to readyPower specifications DC power Typical current profileConducted noise Voltage tolerance Voltage tolerance including noisePerformance idle mode Power-management modesActive mode Standby/Sleep modeEnvironmental specifications Nonoperating shock ShockOperating shock VibrationOperating random vibration profile Operating sweep sine vibrationOperating random vibration Nonoperating sweep sine vibrationCorrosive environment Nonoperating random vibrationNonoperating random vibration profile Drive level acoustics AcousticsElectromagnetic immunity Electromagnetic immunityMeasurement type Specification ReliabilityElectromagnetic compatibility Safety certificationAgency certification Korean RRLChina Restriction of Hazardous Substances RoHS Directive FCC verificationPage ST1.3 Series Product Manual, Rev. C Series Proper Handling example Configuring and mounting the driveHandling and static discharge precautions Drive installation ST1.3 Series Product Manual, Rev. C Mounting considerations ST1.3 Series Area for Protective MountingInterface description Connector interface signals and connector pinsWay ZIF IDE interface connector signals Iord Supported ATA commands Supported commands Identify Device command Word ATA specification ValueXxA5H Description if bit is set to Bit Feature Description Set Features commandFeatures register values ST1.3 Series Product Manual, Rev. C Presales Support Seagate Technology support servicesInternet Technical SupportData Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Publication feedback survey ST1.3 Series Product Manual, Rev. C Index Page Page ST1.3 Series Product Manual, Rev. C Page Seagate Technology LLC