Seagate ST31000333AS, ST31500341AS, ST3160813AS, ST3320813AS, ST3320613AS, ST3640623AS Introduction

1.0Introduction

This manual describes the functional, mechanical and interface specifications for the following Seagate Barracuda® 7200.11 Serial ATA model drives:

ST31500341AS	ST31000333AS	ST3640323AS	ST3640623AS
ST3320613AS	ST3320813AS	ST3160813AS

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.

Barracuda 7200.11 Serial ATA Product Manual, Rev. C 1