Serial ATA Sata interface | Seagate ST3250310CS specification

4.0Serial 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.

4.1Hot-Plug compatibility

DB35.4 Series SATA drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA Revision 2.5 specification. This specification can be downloaded from www.serialata.org.

DB35.4 Series SATA Product Manual, Rev. B

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Seagate ST3250310CS manual Serial ATA Sata interface, Hot-Plug compatibility

Contents

ST3250310CS DB35.4 Series Sata Revision Date Revision history Contents DB35.4 Series Sata Product Manual, Rev. B List of Figures Page Introduction About the Serial ATA interface Specification summary tables Drive specifications Drive specification ST3250310CS Drive specifications summary for 250 Gbyte model DB35.4 Series Sata Product Manual, Rev. B Recording and interface technology Default logical geometryLBA mode Formatted capacity Typical seek times msec Read Write Physical characteristicsSeek time Start/stop times Power specifications Typical current profiles Conducted noiseVoltage tolerance Sleep mode Power-management modesActive mode Idle mode Environmental specifications Vibration Operating vibrationNonoperating vibration Test for Prominent Discrete Tones PDTs Drive A-weighted Sound Power Levels SWL, BAAcoustics emissions Electromagnetic immunity Annualized Failure Rate AFR Safety certificationReliability Agency certification Korean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentChina Restriction of Hazardous Substances RoHS Directive Handling and static-discharge precautions Configuring and mounting the drive Serial ATA cables and connectors Configuring the drive Drive mounting Mounting dimensions DB35.4 Series Sata Product Manual, Rev. B Hot-Plug compatibility Serial ATA Sata interface Pin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Signal Supported ATA commands Supported ATA commandsCommand name Command code in hex F4H Word Description Value Identify Device command Xx07H 129 Seagate-reserved Bit Word Description if bit is set to Bit Word Set Features command values Set Features command 3 S.M.A.R.T. commands A.R.T. commandsCode in features register A.R.T. command Technical Support Seagate Technology support servicesInternet Presales Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE Page DB35.4 Series Sata Product Manual, Rev. B Page Seagate Technology LLC