Introduction | Maxtor STM31000334AS, STM3160813AS, STM3320614AS

1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate DiamondMax® 22 Serial ATA model drives:

STM31000334AS

STM3320614AS

STM3160813AS

These drives provide the following key features:

•7,200 RPM spindle speed.

•High instantaneous (burst) data-transfer rates (up to 300 Mbytes per second).

•Perpendicular recording, Tunneling Magnetoresistive (TMR) recording heads and EPRML technology, for 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.

•Quiet operation.

•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.

DiamondMax 22 Serial ATA Product Manual, Rev. A

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Maxtor STM31000334AS, STM3160813AS, STM3320614AS manual Introduction

Contents

STM31000334AS STM3320614AS STM3160813AS DiamondMax 22 Serial ATA Revision Date Sheets affected or comments Rev. a 11/04/08 Initial release Contents DiamondMax 22 Serial ATA Product Manual, Rev. a Typical 5V startup and operation current profile List of FiguresPage Introduction About the Serial ATA interface Drive specifications Drive specifications summary for 1000 Gbyte models DiamondMax 22 Serial ATA Product Manual, Rev. a Drive specifications summary for 320 and 160 Gbyte models DiamondMax 22 Serial ATA Product Manual, Rev. a Recording and interface technology Default logical geometryLBA mode Formatted capacity Seek time Physical characteristicsTypical seek times msec Read Write Start/stop times Power specifications DC power requirements Typical 12V startup and operation current profile Typical 5V startup and operation current profile Sleep mode Power-management modesActive mode Idle mode Environmental specifications 160 GB models ShockOperating shock Nonoperating shock GB models Test for Prominent Discrete Tones PDTs AcousticsElectromagnetic immunity Fluid Dynamic Bearing FDB motor acoustics Electromagnetic compatibility Safety certificationReliability Agency certification Australian C-Tick N176 Korean RRLFCC verification China Restriction of Hazardous Substances RoHS Directive Environmental protection13.2 Corrosive environment DiamondMax 22 Serial ATA Product Manual, Rev. a Handling and static-discharge precautions Configuring and mounting the drive Serial ATA cables and connectors Configuring the drive Drive mounting Mounting dimensions 1000 GB models Mounting dimensions 320 and 160 GB models Hot-Plug compatibility Serial ATA Sata interface Pin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Signal Supported ATA commands Supported ATA commandsCommand name Command code in hex F4H Word Description Value Identify Device command Xx07H Bit Word Description if bit is set to Bit Word Word Set Features command values Set Features command M.A.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Technical Support Seagate Technology support servicesInternet Presales Support Data Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE Page DiamondMax 22 Serial ATA Product Manual, Rev. a Page Seagate Technology LLC