Seagate ST340111AS, ST3120827AS, ST3120026AS, ST3120022AS, ST310005N1A1ASRK, ST3160023AS manual Fffeh

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Word	Description	Value

90	Enhanced security erase time	0000H
92	Master password revision code	FFFEH

93	Hardware reset value	xxxxH
	(see description following this table)

94	Auto acoustic management setting	xxxxH

95–	ATA-reserved	0000H
99

100–	Total number of user-addressable LBA sectors available	ST3200822AS = 390,721,968
103	(see Section 2.2 for related information)	ST3160827AS = 312,581,808
	(see Section 2.2 for related information)	ST3160023AS = 312,581,808
	These words are required for drives that support the 48-bit addressing fea-	ST3160023AS = 312,581,808
		ST3160021AS = 312,581,808
	ture. Maximum value: 0000FFFFFFFFFFFFh.	ST3160021AS = 312,581,808
	ture. Maximum value: 0000FFFFFFFFFFFFh.	ST3120827AS = 234,441,648
		ST3120827AS = 234,441,648
		ST3120026AS = 234,441,648
		ST3120022AS = 234,441,648
		ST380817AS = 156,301,488
		ST380013AS = 156,301,488
		ST380011AS = 156,301,488
		ST340111AS = 78,165,360
		ST340014AS = 78,165,360

104–	ATA-reserved	0000H
127

128	Security status	0001H

129–	Seagate-reserved	xxxxH
159

160–	ATA-reserved	0000H
254

255	Integrity word	xxA5H

Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported

Note. See the bit descriptions below for words 63, 88, and 93 of the Identify Drive data.

30	Barracuda 7200.7 Serial ATA Product Manual, Rev. N

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Contents Barracuda 7200.7 Serial ATA Page Barracuda 7200.7 Serial ATA Page Contents Barracuda 7200.7 Serial ATA Product Manual, Rev. N List of Figures Page Introduction Native Command Queuing About the Serial ATA interfaceDrive specifications Specification summary tableSystem will display the warranty information for your drive Formatted capacity Default logical geometryLBA mode Cylinders Read/write heads Sectors per track 16,383Physical organization Physical characteristicsDrive specification Recording and interface technologyStart/stop times Power specificationsSeek time Standby mode Operating power and currentIdle mode power Typical current profiles Deferred spinupVoltage tolerance Additional detailsConducted noise Environmental specifications Humidity Relative humidity Temperature gradientWet bulb temperature AltitudeOperating vibration AcousticsVibration Nonoperating vibrationRadio frequency environments Electromagnetic immunityReliability Test Description Performance level Reference standardElectromagnetic compatibility Safety certificationAgency certification Korean RRLAustralian C-Tick N176 FCC verificationEuropean Union Restriction of Hazardous Substances RoHS Environmental protectionCorrosive environment Barracuda 7200.7 Serial ATA Product Manual, Rev. N Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsDrive mounting Mounting dimensions-top, side and end view Serial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionPage Supported ATA commands Command name Command code in hex ATA-standard commandsATA-standard security commands Command name Command code in hexATA-standard power-management commands Identify Device command Word Description ValueXxxxH Fffeh Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Barracuda 7200.7 Serial ATA Product Manual, Rev. N Technical Support Internet MySeagate Reseller.seagate.comPresales Support Data Recovery Services Warranty ServiceData Recovery Services Authorized Service Centers Toll-free support numbers FAX services-All Europe toll callCall center Presales and Technical Support Warranty Service Asia/Pacific support services Publication feedback survey Barracuda 7200.7 Serial ATA Product Manual, Rev. N Index Mtbf RPM RRL Page Page Seagate Technology LLC