Seagate ST32000646SS, ST31000524NS, ST3500514NS Serial ATA Sata interface, Hot-Plug compatibility

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5.0Serial ATA (SATA) interface

These drives use the industry-standard Serial ATA interface that supports FIS data transfers. It supports ATA programmed input/output (PIO) modes 0–4; multiword DMA modes 0–2, and Ultra DMA modes 0–6.

For detailed information about the Serial ATA interface, refer to the “Serial ATA: High Speed Serialized AT Attachment” specification.

5.1Hot-Plug compatibility

Constellation ES Serial ATA drives incorporate connectors which enable you to hot plug these drives in accor- dance with the Serial ATA Revision 2.6 specification. This specification can be downloaded from www.serial- ata.org.

Caution:

The drive motor must come to a complete stop (Ready to spindle stop time indicated in Section 3.7) prior to changing the plane of operation. This time is required to insure data integrity.

28	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 Formatted capacity Default logical geometryLBA mode Recording and interface technologyStart/stop times Physical characteristicsSeek time 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 toleranceIdle mode Power-management modesActive mode Sleep modePowerChoice is invoked using one of two methods Extended Power Conditions PowerChoiceTMPower Condition Name Power Condition ID Description EPC Subcommand Description PowerChoice Supported Extended Power Condition IndentifiersPower Condition Name Manufacturer Default Timer Values Power Condition Identifiers Power Condition NameTemperature a. Operating Environmental limitsShock Humidity Relative humidityAltitude Operating shockOperating vibration AcousticsVibration Nonoperating vibrationRadio frequency environments Test for Prominent Discrete Tones PDTsElectromagnetic immunity 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 compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F5H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordWord Set Features command Set Features command valuesM.A.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command 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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