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Seagate ST3750640NS, ST3250820NS, ST3250620NS, ST3320620NS, ST3750840NS, ST3400820NS, ST3400620NS manual

Models: ST3320820NS ST3320620NS ST3250620NS ST3750840NS ST3750640NS ST3250820NS ST3500630NS ST3400620NS ST3500830NS ST3400820NS

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Seagate ST3750640NS, ST3250820NS, ST3250620NS, ST3320620NS, ST3750840NS, ST3400820NS, ST3400620NS, ST3320820NS, ST3500830NS manual

Contents

Barracuda ES Serial ATA Revision Date Revision history Contents Barracuda ES Serial ATA Product Manual, Rev. D List of Figures Page Introduction About the Serial ATA interface Specification summary tables Drive specifications Drive specification ST3750640NS ST3750840NS Drive specifications summary for 750 Gbyte models Barracuda ES Serial ATA Product Manual, Rev. D Drive specification ST3500630NS ST3500830NS Drive specifications summary for 500 Gbyte models Following web Drive specification ST3400620NS ST3400820NS Drive specifications summary for 400 Gbyte models Barracuda ES Serial ATA Product Manual, Rev. D Drive specification ST3320620NS ST3320820NS Drive specifications summary for 320 Gbyte models Barracuda ES Serial ATA Product Manual, Rev. D Drive specification ST3250620NS ST3250820NS Drive specifications summary for 250 Gbyte models Barracuda ES Serial ATA Product Manual, Rev. D LBA mode Default logical geometryFormatted capacity Cylinders Read/write heads Sectors per track 16,383 750GB 500GB 400GB 320GB 250GB Physical characteristicsRecording and interface technology Typical seek times msec Read Write Seek timeStart/stop times Power specifications Voltage tolerance Typical current profilesConducted noise Active mode Power-management modesIdle mode Sleep mode Environmental specifications Vibration AcousticsOperating vibration Nonoperating vibration Test Description Performance level Reference standard Electromagnetic immunityRadio frequency environments Reliability Safety certificationAgency certification Electromagnetic compatibility FCC verification Korean RRLAustralian C-Tick N176 China Restriction of Hazardous Substances RoHS Directive Environmental protectionCorrosive environment Barracuda ES Serial ATA Product Manual, Rev. D Handling and static-discharge precautions Configuring and mounting the drive Serial ATA cables and connectors Configuring the drive Drive mounting Mounting dimensions-top, side and end view Barracuda ES Serial ATA Product Manual, Rev. D Hot-Plug compatibility Serial ATA Sata interface Serial ATA connector pin definitions Serial ATA device plug connector pin definitionsSignal Pin Function Definition Command name Command code in hex Supported ATA commandsSupported ATA commands F4H Word Description Value Identify Device command Xx07H 128 Security status 0001H 129 Seagate-reserved Bit Word Description if bit is set to Bit Word Set Features command values Set Features command Code in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Technical Support InternetPresales Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index ITE Page Barracuda ES Serial ATA Product Manual, Rev. D Page Disc Drive, Scotts Valley, California 95066-4544, USA