Seagate ST940210AS, ST980210A, ST960210A Pin Function Definition, P10 Ground 2nd mate P11 Reserved

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	Table 7:	Serial ATA connector pin definitions

	Segment	Pin	Function	Definition

		P1	V33	3.3V power
		P2	V33	3.3V power
		P3	V33	3.3V power, pre-charge, 2nd mate
		P4	Ground	1st mate

		P5	Ground	2nd mate

		P6	Ground	2nd mate

		P7	V5	5V power, pre-charge, 2nd mate

		P8	V5	5V power
	Power
	Power	P9	V5	5V power
		P9	V5	5V power

		P10	Ground	2nd mate

		P11	Reserved	The pin corresponding to P11 in the backplane receptacle connector is also reserved
				The corresponding pin to be mated with P11 in the power cable receptacle connector
				shall always be grounded

		P12	Ground	1st mate.

		P13	V12	12V power, pre-charge, 2nd mate
		P14	V12	12V power
		P15	V12	12V power

Notes:

1.All pins are in a single row, with a 1.27 mm (0.050”) pitch.

2.The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mating sequences are:

•the ground pins P4 and P12.

•the pre-charge power pints and the other ground pins.

•the signal pins and the rest of the power pins.

3.There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-mate backplane configuration.

4.All used voltage pins (Vx) must be terminated.

LD25 Series 5400.2 Product Manual, Rev. C

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Contents LD25 Series Page Contents Interface Seagate Technology support servicesList of Figures LD25 Series 5400.2 Product Manual, Rev. C Parallel ATA Pata Serial ATA Sata IntroductionLD25 Series 5400.2 Product Manual, Rev. C Specification summaries Specification summary for ATA/PATA Parallel ATA modelsDrive specification ST980210A ST960210A ST940210A Following web Specifications for Sata Serial ATA models LBA mode Default logical geometryFormatted capacity Cylinders Read/write heads Sectors per track 16,383Recording and interface technology Physical characteristicsTime to ready Seek timeTypical seek times msec Read Write Time to ready Typical Max @ 25CPower specifications Typical current profile Conducted noiseVoltage tolerance Power management modes Power-management modesActive mode Idle modeEnvironmental specifications Operating shock ShockNonoperating shock VibrationElectromagnetic immunity AcousticsDrive level acoustics Electromagnetic immunityMeasurement type Specification Safety certificationReliability Agency certificationKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS LD25 Series 5400.2 Product Manual, Rev. C Mounting the drive Handling and static-discharge precautionsMeasurements shown below are in inches Breather filter hole location Breather filter hole precautionsHow to connect Sata cables How to configure the driveHow to configure Parallel ATA Pata drives How to configure the drive as a master or slaveHow to use the cable-select option LD25 Series 5400.2 Product Manual, Rev. C Refer to InterfaceSignal Serial ATA connector pin definitionsSerial ATA Sata Interface Segment Pin Function DefinitionP10 Ground 2nd mate P11 Reserved Pin Function DefinitionConnector signals Pata interface signals and connector pinsConnector Cable Signal Name Contact Conductor Cable Connector Conductor Contact Signal NameCommand name Command code in hex ATA-standard commands Supported commandsCommand name Command code in hex ATA-standard power-management commandsATA-standard security commands Word Description Value Identify Device commandXxxxH Bit Word Description if bit is set to Bit WordUltra DMA mode 4 is supported Set Features command values Set Features commandS.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Internet Presales SupportTechnical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Page TMR LD25 Series 5400.2 Product Manual, Rev. C Page Seagate Technology LLC