Recording and interface technology | Seagate ST980825A, ST96023A

2.5Recording and interface technology

Technology	Specification

Interface	Parallel ATA

Recording method	RLL 0,11

Recording density BPI (bits/inch max)	700,000

Track density TPI (tracks/inch max)	114,000

Areal density (Gbits/inch2 max)	81
Spindle speed (RPM) (± 0.2%)	7,200

Internal data-transfer rate OD (Mbits/sec max)	539

Sustained data transfer rate OD (Mbytes/sec max)	45.8

I/O data-transfer rate (Mbytes/sec max)	100 (Ultra DMA mode 5)

Interleave	1:1

Cache buffer	8 Mbytes (8,192 kbytes)

2.6Physical characteristics

Height	(mm)	9.5 +/-0.2
	(inches)	0.374	+/-0.0078

Width	(mm)	69.85	+/-0.25
	(inches)	2.75	+/-0.0098

Length	(mm)	100.2	+/-0.25
	(inches)	3.945	+/-0.0098

Typical weight	(grams)	115
	(pounds)	0.254

6	Momentus 7200.1 PATA Product Manual, Rev. C

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Seagate ST980825A, ST96023A manual Recording and interface technology, Physical characteristics, Technology Specification

Contents

Momentus 7200.1 Pata ST910021A ST980825A ST96023A ST94015APage Contents Momentus 7200.1 Pata Product Manual, Rev. C List of Figures Momentus 7200.1 Pata Product Manual, Rev. C Introduction Momentus 7200.1 Pata disc drive Momentus 7200.1 Pata Product Manual, Rev. C Drive specifications Specification summarySpecifications Drive specification ST910021A ST980825A ST96023A ST94015A +5V ± 5% / -8% startup Default logical geometry LBA modeFormatted capacity Physical organization Physical characteristics Technology SpecificationRecording and interface technology Seek time Time to readyTypical seek times msec Read Write Time to ready Typical Max Power specifications Typical current profile Conducted noiseVoltage tolerance Power-management modes Power management modesActive mode Idle mode Environmental specifications Shock Operating shockNonoperating shock Vibration Acoustics Electromagnetic immunityDrive level acoustics Electromagnetic immunity Safety certification Measurement type SpecificationReliability Agency certification Korean RRL Australian C-Tick N176FCC verification Environmental protection European Union Restriction of Hazardous Substances RoHS 表示该部件（于同类物品程度上）所含的危险和有毒物质超出中国 Momentus 7200.1 Pata Product Manual, Rev. C Configuring and mounting the drive Handling and static discharge precautionsJumper settings Master/slave configuration Drive mounting Cable-select option ATA interface signals and connector pins Connector signalsConnector Cable Signal Name Contact Conductor Cable Connector Conductor Contact Signal Name Supported ATA commands Supported commandsCommand name Command code in hex ATA-standard commands Command name Command code in hex ATA-standard power-management commandsATA-standard security commands Supported commands Identify Device command Word Description Value Xx07H Description if bit is set to Bit Word Bit Word Set Features command Features register values Seagate Technology support services InternetPresales Support Technical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Page Page Momentus 7200.1 Pata Product Manual, Rev. C Page Seagate Technology LLC