Seagate ST2000NC001, ST1000NC001, ST1000NC000 Typical current profiles 3TB model current profile

Page 14

www.seagate.com

2.8.1.1Typical current profiles

3TB model current profile

Figure 1 Typical 3TB model 5V - 6Gb/s startup and operation current profile

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

Constellation CS Serial ATA Product Manual, Rev. C

9

Image 14

Contents ConstellationCS Serial ATA Document Revision History Revision Date Description of ChangeContents Sata Interface Figures Seagate Technology Support Services Introduction About the Sata interface Drive Specifications Specification summary tablesModel Formatted capacity Guaranteed sectors Bytes per sector Formatted capacity Physical characteristics LBA mode Default logical geometry LBA modeSeek time Power specificationsPower consumption Start/stop times3TB Drive DC power requirements Peak operating current sequential writeTypical current profiles 3TB model current profile 2TB model current profile 1TB model current profile Conducted noise Voltage tolerancePower-management modes Power modes Heads Spindle BufferPowerChoice is invoked using one of two methods Extended Power Conditions PowerChoiceTMPower Condition Name Power Condition ID Description PowerChoice Supported Extended Power Condition Indentifiers Power Condition Name Manufacturer Default Timer ValuesEPC Subcommands Descriptions Power Condition Power Condition Name IdentifiersHumidity Ambient temperatureEnvironmental limits OperatingVibration AltitudeShock Non-operatingElectromagnetic immunity AcousticsTest for Prominent Discrete Tones PDTs Agency certification Safety certification Electromagnetic compatibilityAustralian C-Tick N176 FCC verificationKorean RRL China Restriction of Hazardous Substances RoHS Directive Product warrantyEnvironmental protection Corrosive environmentProduct repair and return information ShippingStorage Sata cables and connectors Handling and static-discharge precautionsConfiguring the drive Mounting dimensions Drive mountingSanitize Feature Set on SED Drives Power requirementsATA Security Erase Unit Command on SED Sata drives Data encryptionSata 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. commandIndex Constellation CS Serial ATA Product Manual, Rev. CConstellation CS Serial ATA Product Manual, Rev. C Constellation CS Serial ATA Product Manual, Rev. C Seagate Technology LLC Americas