Seagate ST3500514NS, ST31000524NS, ST32000644NS, 100516232, ST32000647SS, ST32000645SS Introduction

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2.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Constellation® ES Serial ATA model drives:

ST32000644NS ST31000524NS ST3500514NS

These drives provide the following key features:

•7200 RPM spindle speed.

•PowerChoice™ for selectable power savings

•Top Cover Attached motor for excellent vibration tolerance

•High instantaneous (burst) data-transfer rates (up to 300MB per second).

•Perpendicular recording technology provides the drives with increased areal density.

•State-of-the-art cache and on-the-fly error-correction algorithms.

•Native Command Queueing with command ordering to increase performance in demanding applications.

•Full-track multiple-sector transfer capability without local processor intervention.

•SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

•Support for S.M.A.R.T. drive monitoring and reporting.

•Supports latching SATA cables and connectors.

•Worldwide Name (WWN) capability uniquely identifies the drive.

2	Constellation ES Serial ATA Product Manual, Rev. G

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Contents Constellation ES Serial ATA ST32000644NS ST31000524NS ST3500514NSRevision history Revision DateContents Constellation ES Serial ATA Product Manual, Rev. G List of Figures Page Seagate Technology support services Seagate Online Support and ServicesIntroduction About the Serial ATA interface Specification summary tables Drive specifications summary0A optional configuration through Smart Command Transport Default logical geometry LBA modeFormatted capacity Recording and interface technologyPhysical characteristics Seek timeStart/stop times Typical seek times ms Read WritePower specifications 2000GB Drive DC power requirements 1000GB Drive DC power requirements 500GB Drive DC power requirements Typical DC Maximum DC Maximum DCpeak 12.22 12.26Typical current profiles Conducted noise Voltage tolerancePower-management modes Active modeIdle mode Sleep modePower Condition Name Power Condition ID Description Extended Power Conditions PowerChoiceTMPowerChoice is invoked using one of two methods PowerChoice Supported Extended Power Condition Indentifiers Power Condition Name Manufacturer Default Timer ValuesEPC Subcommand Description Power Condition Identifiers Power Condition NameTemperature a. Operating Environmental limitsHumidity Relative humidity AltitudeShock Operating shockAcoustics VibrationOperating vibration Nonoperating vibrationTest for Prominent Discrete Tones PDTs Electromagnetic immunityRadio frequency environments Test Description Performance level Reference standardReliability Agency certification Environmental protection Corrosive environment Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingSerial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function DefinitionCommand name Command code in hex Supported ATA commandsSupported ATA commands F5H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordWord Set Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands Constellation ES Serial ATA Product Manual, Rev. G Index ITE Page Constellation ES Serial ATA Product Manual, Rev. G Page Disc Drive, Scotts Valley, California 95066-4544, USA

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