Barracuda Green Sata Product Manual, Rev. B | Seagate ST2000DL003

The Serial ATA host adapter and drive share the function of emulating parallel ATA device behavior to provide backward compatibility with existing host systems and software. The Command and Control Block registers, PIO and DMA data transfers, resets, and interrupts are all emulated.The Serial ATA host adapter contains a set of registers that shadow the contents of the traditional device registers, referred to as the Shadow Register Block. All Serial ATA devices behave like Device 0 devices. For additional information about how Serial ATA emulates parallel ATA, refer to the “Serial ATA International Organization: Serial ATA Revision 3.0”. The specification can be downloaded from www.sata-io.org.

10	Barracuda Green SATA Product Manual, Rev. B

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Seagate ST2000DL003, ST1500DL003 manual Barracuda Green Sata Product Manual, Rev. B

Contents

Barracuda Green 100649225 Rev. B November Document Revision History Revision Date Description of changes Contents Barracuda Green Sata Product Manual, Rev. B Figures Barracuda Green Sata Product Manual, Rev. B Seagate Technology Support Services Barracuda Green Sata Product Manual, Rev. B Introduction About the Serial ATA Interface Barracuda Green Sata Product Manual, Rev. B Specification summary tables Drive specification ST2000DL003 ST1500DL003 Drive Specifications Default logical geometry LBA modeFormatted capacity Seek time Physical characteristicsRecording and interface technology Interface Serial ATA Sata Spinup power Power specificationsPower consumption Start/stop times Typical Current Profiles Conducted noise Power-management modesVoltage tolerance Humidity Environmental specifications Ambient temperatureTemperature gradient Altitude Vibration Acoustics Test for Prominent Discrete Tones PDTs WarrantyAgency certification Safety certification Electromagnetic immunity Korean RRL FCC verificationAustralian C-Tick N176 China Restriction of Hazardous Substances RoHS Directive Environmental protectionCorrosive environment Configuring the drive Handling and static-discharge precautionsSerial ATA cables and connectors Drive mounting Attaching Sata cabling Mounting dimensions 2000 and 1500GB models Configuring and Mounting the Drive Ground 2nd mate Differential signal pair B from PHY Ground 2nd mate Differential signal pair a from PHYSegment Pin Function Definition Command name Command code in hex Supported ATA commandsE5H ECH E7HEAH E3H F9H F2HEFH C6H 0C5AH Identify Device commandWord Description Value Ascii 57-58 Current capacity in sectors Number of current logical headsNumber of current logical sectors per logical track Number of sectors transferred during a Read Multiple Fffeh Bit Word Streaming feature set is supported Smart error login is supportedMedia Card Pass Through Command feature set is supported GPL feature set is supported AAH Set Features commandEnable read look-ahead read cache feature default Report full capacity available 3 S.M.A.R.T. commands Code in features register A.R.T. command Index Eprml RRL Barracuda Green Sata Product Manual, Rev. B Barracuda Green Sata Product Manual, Rev. B Page Seagate Technology LLC ASIA/PACIFIC