Seagate ST1000NC000, ST1000NC001, ST2000NC001, ST2000NC000, ST3000NC002, ST3000NC000 Introduction

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1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Constellation® CS Serial ATA model drives:

Model Number	Seagate Instant Secure Erase (ISE)

ST3000NC002	No

ST3000NC000	Yes

ST2000NC001	No

ST2000NC000	Yes

ST1000NC001	No

ST1000NC000	Yes

These drives provide the following key features:

•7200 RPM spindle speed.

•PowerChoice™ for selectable power savings

•High instantaneous (burst) data-transfer rates (up to 600MB per second).

•Perpendicular recording technology provides the drives with increased areal density.

•State-of-the-art cache and on-the-fly error-correction algorithms.

•Native Command Queueing with command ordering to increase performance in demanding applications.

•Full-track multiple-sector transfer capability without local processor intervention.

•SeaTools™ diagnostic software performs a drive self-test that eliminates unnecessary drive returns.

•Support for S.M.A.R.T. drive monitoring and reporting.

•Supports latching SATA cables and connectors.

•Worldwide Name (WWN) capability uniquely identifies the drive.

Constellation CS Serial ATA Product Manual, Rev. C

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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