key features:

128MB buffer. 5400-RPM spindle speed. 650 Gs non-operating shock and 300 Gs of operating shock. Full-track multiple-sector transfer capability without local processor intervention. High instantaneous (burst) data-transfer rates (up to 6Gb/s). Native Command Queuing (NCQ) with command ordering. Perpendicular recording technology. Quiet operation with Fluid Dynamic Bearing (FDB) motor. SeaToolsTM diagnostic software performs a drive self-test that eliminates unnecessary drive returns. State-of-the-art cache and on-the-fly error-correction algorithms. Support for Read Multiple and Write Multiple commands. Support for S.M.A.R.T. drive monitoring and reporting. Worldwide Name (WWN) capability uniquely identifies the drive.