Western Digital Scorpio Blue 320GB 2.5" SATA 3.0Gb/s Internal Notebook Hard Drive -Retail

WD Blue drives are designed and manufactured with the proven technology found in WD's original award-winning desktop and mobile hard drives. Built to the highest standards of quality and reliability, these drives offer the features and capacity ideal for your everyday computing needs. These drives are available in a broad range of capacities, cache sizes, form factors and interfaces so you can be sure there's a drive that's the perfect fit for your system, in more ways than one.

Specifications

General
   Device Type:  Hard drive - internal
   Capacity:  320 GB
   Form Factor:  2.5" x 1/8H
   Interface:  Serial ATA-300
   Buffer Size:  8 MB
   Bytes per Sector:  512
   Features:  S.M.A.R.T.
   Width:  2.8 in
   Depth:  3.9 in
   Height:  0.4 in
   Weight:  3.5 oz

Performance
   Drive Transfer Rate:  300 MBps (external)
   Seek Time:  12 ms (average)
   Average Latency:  5.5 ms
   Spindle Speed:  5400 rpm

Expansion & Connectivity
   Interfaces:  1 x Serial ATA-300 - 7 pin Serial ATA
   Compatible Bays:  1 x internal - 2.5" x 1/8H

Software & System Requirements
   OS Required:  Apple MacOS, Microsoft Windows Vista / 2000 / XP

Miscellaneous
   Compliant Standards:  RoHS
   Localization:  Canada, Latin America, United States
   Package Type:  Retail

Manufacturer Warranty
   Service & Support:  2 years warranty
   Service & Support Details:  Limited warranty - 2 years