Seagate ST1000NC000, ST1000NC001, ST2000NC001, ST2000NC000 Sata Interface, Hot-Plug compatibility

Page 31

www.seagate.com

5.0 SATA Interface

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

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

5.1Hot-Plug compatibility

Constellation CS Serial ATA drives incorporate connectors which enable you to hot plug these drives in accordance with the SATA Revision 3.0 specification. This specification can be downloaded from www.serialata.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.

Constellation CS Serial ATA Product Manual, Rev. C

26

Image 31

Contents ConstellationCS Serial ATA Revision Date Description of Change Document Revision HistoryContents Sata Interface Figures Seagate Technology Support Services Introduction About the Sata interface Specification summary tables Drive SpecificationsFormatted capacity Model Formatted capacity Guaranteed sectors Bytes per sectorLBA mode LBA modeDefault logical geometry Physical characteristicsStart/stop times Power specificationsPower consumption Seek timePeak operating current sequential write 3TB Drive DC power requirementsTypical current profiles 3TB model current profile 2TB model current profile 1TB model current profile Voltage tolerance Conducted noisePower modes Heads Spindle Buffer Power-management modesPower Condition Name Power Condition ID Description Extended Power Conditions PowerChoiceTMPowerChoice is invoked using one of two methods Power Condition Power Condition Name Identifiers Power Condition Name Manufacturer Default Timer ValuesEPC Subcommands Descriptions PowerChoice Supported Extended Power Condition IndentifiersOperating Ambient temperatureEnvironmental limits HumidityNon-operating AltitudeShock VibrationTest for Prominent Discrete Tones PDTs AcousticsElectromagnetic immunity Electromagnetic compatibility Agency certification Safety certificationKorean RRL FCC verificationAustralian C-Tick N176 Corrosive environment Product warrantyEnvironmental protection China Restriction of Hazardous Substances RoHS DirectiveStorage ShippingProduct repair and return information Configuring the drive Handling and static-discharge precautionsSata cables and connectors Drive mounting Mounting dimensionsData encryption Power requirementsATA Security Erase Unit Command on SED Sata drives Sanitize Feature Set on SED DrivesHot-Plug compatibility Sata InterfaceSata connector pin definitions Sata device plug connector pin definitionsCommand name Command code in hex Supported ATA commandsF1H Word Description Value Identify Device command69-74 Bit WordSmart error login is supported 0CH Set Features commandCode in features register A.R.T. command 3 S.M.A.R.T. commandsConstellation CS Serial ATA Product Manual, Rev. C IndexConstellation CS Serial ATA Product Manual, Rev. C Constellation CS Serial ATA Product Manual, Rev. C Americas Seagate Technology LLC