Seagate ST95005620AS manual Serial ATA Sata interface, Hot-Plug compatibility

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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. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers.

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

4.1Hot-Plug compatibility

Momentus XT drives incorporate connectors which enable you to hot plug these drives in accordance with the Serial ATA: High Speed Serialized AT Attachment specification revision 2.0. This specification can be down- loaded from http://www.serialata.org. This device requires a COMRESET from the host after a hotplug event.

22	Momentus XT Product Manual, Rev. A

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Contents Momentus XT ST95005620AS ST93205620AS ST92505610ASRevision history Revision DateContents Momentus XT Product Manual, Rev. a List of Figures Page Introduction Standard modelsAbout the Serial ATA interface Drive specifications Specification summary tableYes requires Comreset from host after a hotplug event Default logical geometry LBA modeSolid State Hybrid feature Specifics of the Solid State Hybrid FeaturePhysical characteristics Drive specificationPhysical organization Recording and interface technologySeek time Start/stop timesTypical seek times Typical seek times ms ReadPower specifications Typical current profile Typical +5V only startup and operation current profileConducted noise Voltage tolerancePower-management modes Power management modesActive mode Idle modeEnvironmental specifications Acoustics Electromagnetic immunity ReliabilityTest for Prominent Discrete Tones PDTs Radio frequency environmentsAgency certification Page European Union Restriction of Hazardous Substances RoHS Environmental protectionChina Restriction of Hazardous Substances RoHS Directive 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 DefinitionSupported ATA commands ATA-standard commands names Command code in hexATA-standard security commands Identify Device command Word Description ValueXx07H Description if bit is set to Bit Set Features command Set Features command valuesA.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Warranty Support Direct.seagate.com Spp.seagate.com Seagate Technology support servicesWeb Technical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Presales SupportIndex ITE TPI Momentus XT Product Manual, Rev. a Page Seagate Technology LLC