Seagate 100665905, ST750LX003, ST500LX003 manual Serial ATA Sata interface, Hot-Plug compatibility

Page 27

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. 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.

5.1Hot-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.

Momentus XT Product Manual, Rev. D

21

Image 27

Contents ST750LX003ST500LX003 Momentus XTRevision Date Sheets affected or comments Revision historyContents Momentus XT Product Manual, Rev. D List of Figures Page Seagate Online Support and Services Seagate Technology support servicesIntroduction About the Serial ATA interface Specification summary table Drive specificationsTem will display the warranty information for your drive Formatted capacity LBA modeSolid State Hybrid feature Specifics of the Solid State Hybrid FeatureRecording and interface technology Default logical geometryPhysical characteristics Physical organizationPower specifications Seek timeStart/stop times Power dissipation +5V input average 25 C Idle mode powerStandby mode DC powerTypical +5V only startup and operation current profile Typical current profileIdle mode Power-management modesPower management modes Active modeEnvironmental specifications Acoustics Radio frequency environments Measurement type SpecificationElectromagnetic immunity ReliabilityKorean BCC Safety certificationAgency certification Electromagnetic compatibilityEnvironmental protection FCC verificationEuropean Union Restriction of Hazardous Substances RoHS China Restriction of Hazardous Substances RoHS Directive Corrosive environmentHandling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions-top, side and end viewHot-Plug compatibility Serial ATA Sata interfacePin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions SignalATA-standard commands names Command code in hex Supported ATA commandsATA-standard security commands Word Description Value Identify Device commandXx07H Description if bit is set to Bit Set Features command Set Features command values3 S.M.A.R.T. commands Code in features register A.R.T. command A.R.T. commandsMomentus XT Product Manual, Rev. D Index ITE TPI Momentus XT Product Manual, Rev. D Page Americas Seagate Technology LLC