Seagate ST612712DE Recording and interface technology, Physical characteristics, Time to ready

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2.4Recording and interface technology

Technology	Specification

Interface	Seagate (ZIF) Flex Connector (35-way)

Recording method	Perpendicular Magnetic Recording

Recording density BPI (bits/inch max)	933,000

Track density TPI (tracks/inch max)	140,000

Areal density (Gbits/inch2 max)	130.6
Spindle speed (RPM) (± 0.2%)	3,600

Internal data-transfer rate OD (Mbits/sec max)	130.0

Sustained data transfer rate OD (Mbytes/sec max)	10.2

I/O data-transfer rate (Mbytes/sec max)	66.7 (UDMA 4)

Interleave	1:1

Cache buffer
All models	2 Mbytes (2,048 Kbytes)

2.5Physical characteristics

Height	(mm)	5.1 (max)
	(inches)	0.2007 (max)

Width	(mm)	40.0	+/-0.2
	(inches)	1.5748 +/-0.008

Length	(mm)	30.0	+/-0.2
	(inches)	1.1811 +/-0.008

Typical weight	(grams)	13.6	(typ)
	(pounds)	0.030 (typ)

Interface Connector		Seagate (ZIF) Flex Connector (35-way)

2.6Time to ready

Time to ready	Typical	Max (without retry)

Power-On to Ready (sec)	1.0	2.5

Standby to Ready (sec)	1.0	2.5

6	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 IntroductionHandling precautions DisclaimerDrive care Drive specifications Power, access times and acousticsSpecifications Gs 0 to peak, 10-500 Hz @ 0.5 oct/min sweep rate Default logical geometry LBA modeFormatted capacity Model Cylinders Read/write heads Sectors per trackPhysical characteristics Technology SpecificationRecording and interface technology Time to readyPower specifications DC power Typical current profileConducted noise Voltage tolerance Voltage tolerance including noisePower-management modes Active modePerformance idle mode Standby/Sleep modeEnvironmental specifications Shock Operating shockNonoperating shock VibrationOperating sweep sine vibration Operating random vibrationOperating random vibration profile Nonoperating sweep sine vibrationNonoperating random vibration Nonoperating random vibration profileCorrosive environment Acoustics Electromagnetic immunityDrive level acoustics Electromagnetic immunityMeasurement type Specification ReliabilitySafety certification Agency certificationElectromagnetic compatibility Korean RRLChina Restriction of Hazardous Substances RoHS Directive FCC verificationPage ST1.3 Series Product Manual, Rev. C Configuring and mounting the drive Handling and static discharge precautionsSeries Proper Handling example Drive installation ST1.3 Series Product Manual, Rev. C Mounting considerations ST1.3 Series Area for Protective MountingConnector interface signals and connector pins Way ZIF IDE interface connector signalsInterface description Iord Supported ATA commands Supported commands Identify Device command Word ATA specification ValueXxA5H Description if bit is set to Bit Set Features command Features register valuesFeature Description ST1.3 Series Product Manual, Rev. C Seagate Technology support services InternetPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData 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