Seagate ST9400326AS Computer Drive User Manual


 
Momentus 5400.6 SATA Product Manual, Rev. E 1
1.0 Introduction
This manual describes the functional, mechanical and interface specifications for the following Seagate
Momentus
®
5400.6 SATA model drives:
These drives provide the following key features:
5,400-RPM spindle speed.
8-Mbyte buffer.
Free Fall Protection (on ST9500325ASG, ST9320325ASG, ST9250315ASG, ST9160314ASG,
ST9120315ASG, and ST980313ASG models only)
Quiet operation. Fluid Dynamic Bearing (FDB) motor.
High instantaneous (burst) data-transfer rates (up to 3.0 Gbits/sec).
Perpendicular recording technology.
State-of-the-art cache and on-the-fly error-correction algorithms.
Native Command Queuing (NCQ) with command ordering.
Full-track multiple-sector transfer capability without local processor intervention.
1,000 Gs nonoperating shock and 350 Gs of operating shock.
SeaTools diagnostic software performs a drive self-test that eliminates unnecessary drive returns.
The 3D Defense System™, which includes Drive Defense, Data Defense and Diagnostic Defense, offers the
industry’s most comprehensive protection for disc drives.
Support for S.M.A.R.T. drive monitoring and reporting.
Support for Read Multiple and Write Multiple commands.
ST9500325AS ST9500325ASG
ST9400326AS
ST9320325AS ST9320325ASG
ST9250315AS ST9250315ASG
ST9160314AS ST9160314ASG
ST9160301AS
ST9120315AS ST9120315ASG
ST980313AS ST980313ASG