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Seagate ST3200826AS, ST3250310ASIM, ST3250823AS Serial ATA Sata interface, Hot-Plug compatibility

Models: ST3300631AS ST3400832AS ST3300831AS ST3250310ASIM ST3400632AS ST3250623AS ST3250823AS ST3200826AS

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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

Barracuda 7200.8 Serial ATA drives incorporate connectors which enable you to hot plug these drives in accor- dance with the Serial ATA II: Extension to Serial ATA 1.0a specification. This specification can be downloaded from www.serialata.org.

Barracuda 7200.8 Serial ATA Product Manual, Rev. F

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Seagate ST3200826AS, ST3250310ASIM, ST3250823AS, ST3250623AS, ST3300831AS Serial ATA Sata interface, Hot-Plug compatibility

Contents

Barracuda 7200.8 Serial ATA Page Contents Barracuda 7200.8 Serial ATA Product Manual, Rev. F List of Figures Page Barracuda 7200.8 Serial ATA Introduction About the Serial ATA interface Specification summary tables Drive specifications Drive specification ST3400832AS ST3400632AS Drive specifications for 400 Gbyte models Drive specifications for 400 Gbyte models Drive specification ST3300831AS ST3300631AS Drive specifications for 300 Gbyte models Will be asked to provide the drive serial number, model Drive specification ST3250823AS ST3250623AS ST3200826AS Drive specifications for 250 and 200 Gbyte models To access the following web LBA mode Default logical geometryFormatted capacity Cylinders Read/write heads Sectors per track 16,383 Recording and interface technology Physical characteristics Seek time Start/stop timesTypical seek times msec Read Write Power specifications Typical current profiles DC power requirements Active mode Power-management modesIdle mode Sleep mode Environmental specifications Acoustics Reliability Electromagnetic immunityRadio frequency environments Test Description Performance level Reference standard Agency certification Safety certificationElectromagnetic compatibility Korean RRL FCC verification Australian C-Tick N176 Environmental protection Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS Barracuda 7200.8 Serial ATA Product Manual, Rev. F 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 7200.8 Serial ATA Product Manual, Rev. F Hot-Plug compatibility Serial ATA Sata interface Serial ATA connector pin definitions Serial ATA device plug connector pin definitionsSignal Pin Function Definition Supported ATA commands Supported ATA commandsCommand name Command code in hex F4H Word Description Value Identify Device command Xx07H Bit Word Description if bit is set to Bit Word Set Features command values Set Features command 3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Barracuda 7200.8 Serial ATA Product Manual, Rev. F Internet Presales SupportTechnical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Page Sata Page Page Seagate Technology LLC