Seagate Enterprise Value manual Typical current profiles 4TB model current profile

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2.7.1.1Typical current profiles 4TB model current profile

Figure 1 Typical 4TB model 5V - 6Gb/s startup and operation current profile

Figure 2 Typical 4TB model 12V - 6Gb/s startup and operation current profile

Seagate Terascale HDD Product Manual, Rev. B

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Contents Seagate Terascale HDD Document Revision History Revision Date Description of ChangeContents Figures Seagate Technology Support Services Introduction About the Sata interfaceDrive Specifications Specification summary tablesModel Formatted capacity Guaranteed sectors Bytes per sector Formatted capacityLBA mode Physical characteristicsRecording and interface technology Power specifications Power consumptionSeek time Start/stop times4TB Drive DC power requirements Spinup powerOperating Read/Write power and current EPC Idle/Standby/Sleep modeTypical current profiles 4TB model current profile Power-management modes Conducted noiseVoltage tolerance Extended Power Conditions PowerChoiceTM Power Condition Name Power Condition ID DescriptionPower Condition Name Manufacturer Default Timer Values EPC Subcommands DescriptionsPower Condition Power Condition Name Identifiers Ambient temperature Environmental limitsHumidity OperatingAltitude ShockVibration Non-operatingAcoustics Test for Prominent Discrete Tones PDTsElectromagnetic immunity Idle Performance Seek DisksPreventive maintenance None required Agency certification Safety certification Electromagnetic compatibilityFCC verification Environmental protection China Restriction of Hazardous Substances RoHS DirectiveCorrosive environment Product warranty ShippingHandling and static-discharge precautions Configuring the driveSata cables and connectors Mounting dimensions Drive mountingSata Interface Hot-Plug compatibilitySata device plug connector pin definitions Sata connector pin definitionsSupported ATA commands Command name Command code in hexF1H Identify Device command Word Description ValueBit Word 69-74Smart error login is supported Set Features command 0CH3 S.M.A.R.T. commands Code in features register A.R.T. commandSeagate Terascale HDD Product Manual, Rev. B NoiseSeagate Terascale HDD Product Manual, Rev. B Seagate Terascale HDD Product Manual, Rev. B Seagate Technology LLC Americas