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

Models: ST610712DEG ST660712DE ST660712DEG ST610712DE ST612712DEG ST680712DEG ST612712DE ST680712DE

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

Contents

ST1.3 Series Rev. C Revision 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 Introduction Handling 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 track Physical characteristics Technology SpecificationRecording and interface technology Time to ready Power specifications DC power Typical current profile Conducted noise Voltage tolerance Voltage tolerance including noise Power-management modes Active modePerformance idle mode Standby/Sleep mode Environmental specifications Shock Operating shockNonoperating shock Vibration Operating sweep sine vibration Operating random vibrationOperating random vibration profile Nonoperating sweep sine vibration Nonoperating random vibration Nonoperating random vibration profileCorrosive environment Acoustics Electromagnetic immunityDrive level acoustics Electromagnetic immunity Measurement type Specification Reliability Safety certification Agency certificationElectromagnetic compatibility Korean RRL China 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 Mounting Connector interface signals and connector pins Way ZIF IDE interface connector signalsInterface description Iord Supported ATA commands Supported commands Identify Device command Word ATA specification Value XxA5H 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 Support Warranty 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