Seagate ST32000641AS, ST33000651AS manual Barracuda XT Sata Product Manual, Rev. D

BarracudaXT 100586689 Rev. D SeptemberRevision History Revision Date Description of changesContents Barracuda XT Sata Product Manual, Rev. D Figures Barracuda XT Sata Product Manual, Rev. D Seagate Technology Support Services Barracuda XT Sata Product Manual, Rev. D Introduction About the Serial ATA interfaceDrive Specifications LBA mode Default logical geometryFormatted capacity Recording and interface technology Physical characteristicsPower specifications Start/stop timesIdle mode power Read/write power and currentOperating power and current Standby modeTypical 5V startup and operation current profiles 3000GB Typical 12V startup and operation current profiles 3000GBTypical 5V startup and current profiles 2000GB Typical 12V startup and current profiles 2000GBPower management modes Conducted noiseVoltage tolerance Humidity Environmental specifications Ambient temperatureTemperature gradient AltitudeShock VibrationAcoustics Test for Prominent Discrete Tones PDTs Electromagnetic immunityTest Description Performance level Reference Standard Electromagnetic Compatibility EMC WarrantyAgency certification Safety certification FCC verificationEnvironmental protection China Restriction of Hazardous Substances RoHS DirectiveCorrosive environment Drive Specifications Handling and static-discharge precautions Configuring the driveSerial ATA cables and connectors Drive mounting Attaching Sata cablingMounting dimensions 3000GB model Mounting dimensions 2000GB model 3V power Segment Pin Function DefinitionGround 2nd mate 12V power 3V power, pre-charge, 2nd mate12V power, pre-charge, 2nd mate P14Supported ATA commands Command name Command code in hexCommand name Identify Device command Word Description ValueNumber of current logical sectors per logical track Or Write Multiple commandNumber of current logical heads 57-58 Current capacity in sectorsBE01H 00DEHFffeh Bit Word Set Features command Enable read look-ahead read cache feature defaultAAH 3 S.M.A.R.T. commands Code in features register A.R.T. commandMaster/slave 9 mounting Barracuda XT Sata Product Manual, Rev. DBarracuda XT Sata Product Manual, Rev. D Barracuda XT Sata Product Manual, Rev. D Barracuda XT Sata Product Manual, Rev. D Page Seagate Technology LLC ASIA/PACIFIC