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Seagate ST9500320AS, ST9640320AS, ST9640322AS, ST9400321AS manual Momentus Product Manual, Rev. D

Models: ST9250310AS ST9160316AS ST9500320AS ST9640322AS ST9320312AS ST9640320AS ST9320310AS ST9400321AS

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36	Momentus Product Manual, Rev. D

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Seagate ST9500320AS, ST9640320AS, ST9640322AS, ST9400321AS, ST9320310AS, ST9320312AS manual Momentus Product Manual, Rev. D

Contents

Momentus Revision history Revision Date Contents Momentus Product Manual, Rev. D List of Figures Page Seagate Technology support services Seagate Online Support and Services Introduction 4K byte/sector modelsByte/sector models About the Serial ATA interface Drive specifications Specification summary tableDrive specifications for 640, 500 and 400GB models To 12,192 m -1000 ft to 40,000 ft Drive specifications for 320, 250 and 160GB models Drive specifications for 320, 250 and 160GB models Formatted capacity Default logical geometryLBA mode Physical organization Seek time Physical characteristicsRecording and interface technology Typical seek times Power specifications Start/stop times Conducted noise Typical current profileDeferred spinup Voltage tolerance Active mode Power-management modesPower management modes Idle mode Environmental specifications Nonoperating shock ShockOperating shock Vibration Electromagnetic immunity Drive A-weighted Sound Power Levels SWL, BAAcoustics Test for Prominent Discrete Tones PDTs Reliability Safety certificationMeasurement type Specification Agency certification Korean RRL Australian C-Tick N176FCC verification European Union Restriction of Hazardous Substances RoHS Environmental protectionCorrosive environment China Restriction of Hazardous Substances RoHS Directive Configuring and mounting the drive Handling and static-discharge precautions Configuring the drive Serial ATA cables and connectors Drive mounting Top cover stiffness/deflection Measurements shown in are in inches Serial ATA Sata interface Serial ATA connector pin definitionsSignal Segment Pin Function Definition Pin Function Definition P10 Ground 2nd mate P11 Reserved Supported ATA commands Command name Command code in hex ATA-standard commands Command name Command code in hex ATA-standard security commands Identify Device command Word Description Value Xx07H Description if bit is set to Bit Set Features command Set Features command values 3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Momentus Product Manual, Rev. D Index Page Page Momentus Product Manual, Rev. D Page Seagate Technology LLC