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2TB model current profile

Typical 2TB model 5V - 6Gb/s startup and operation current profiles

Figure 3 Typical 2TB model 12V - 6Gb/s startup and operation current profiles

Constellation CS Serial ATA Product Manual, Rev. C

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Contents

ConstellationCS Serial ATA Revision Date Description of Change Document Revision History Contents Sata Interface Figures Seagate Technology Support Services Introduction About the Sata interface Specification summary tables Drive Specifications Formatted capacity Model Formatted capacity Guaranteed sectors Bytes per sector LBA mode LBA modeDefault logical geometry Physical characteristics Start/stop times Power specificationsPower consumption Seek time Peak operating current sequential write 3TB Drive DC power requirements Typical current profiles 3TB model current profile 2TB model current profile 1TB model current profile Voltage tolerance Conducted noise Power modes Heads Spindle Buffer Power-management modes Extended Power Conditions PowerChoiceTM Power Condition Name Power Condition ID DescriptionPowerChoice is invoked using one of two methods Power Condition Power Condition Name Identifiers Power Condition Name Manufacturer Default Timer ValuesEPC Subcommands Descriptions PowerChoice Supported Extended Power Condition Indentifiers Operating Ambient temperatureEnvironmental limits Humidity Non-operating AltitudeShock Vibration Acoustics Test for Prominent Discrete Tones PDTsElectromagnetic immunity Electromagnetic compatibility Agency certification Safety certification FCC verification Korean RRLAustralian C-Tick N176 Corrosive environment Product warrantyEnvironmental protection China Restriction of Hazardous Substances RoHS Directive Shipping StorageProduct repair and return information Handling and static-discharge precautions Configuring the driveSata cables and connectors Drive mounting Mounting dimensions Data encryption Power requirementsATA Security Erase Unit Command on SED Sata drives Sanitize Feature Set on SED Drives Hot-Plug compatibility Sata Interface Sata connector pin definitions Sata device plug connector pin definitions Command name Command code in hex Supported ATA commands F1H Word Description Value Identify Device command 69-74 Bit Word Smart error login is supported 0CH Set Features command Code in features register A.R.T. command 3 S.M.A.R.T. commands Constellation CS Serial ATA Product Manual, Rev. C Index Constellation CS Serial ATA Product Manual, Rev. C Constellation CS Serial ATA Product Manual, Rev. C Americas Seagate Technology LLC