Manufacturer’s Description

Designed with top-of-the-line notebook computers in mind, this high performance drive delivers the capacity and speed needed to supercharge a notebook PC without compromising battery life or quiet acoustics. Features like these also make this drive an outstanding option for compact desktops, external hard drives, gaming systems, and blade servers.

The Specs

Interface
Interface Connection Serial ATA - 7 pin
Storage
Capacity 320 GB
Additional Specifications
normalized-Height 9.4996
normalized-Access Time 12
normalized-Weight 3.52
Height 0.374 in
Width 2.75 in
Depth 3.94 in
Host Transfer Rate 300 MBps (2.3 Gbps)
Access Time 12 ms
Quick Glance
Form Factor Width 2.5"
normalized-Cache Size 16
Drive Type Hard Drive
Internal/External Plug-in Module
Interface Type SATA
normalized-Rotational Speed 7200
normalized-Capacity 320000
Warranty
Warranty Information 5 Year
Dimensions
Weight 3.52 oz
Dimensions 0.37" Height x 2.75" Width x 3.94" Depth
More Info
URL http://www.wdc.com
Performance
Rotational Speed 7200 rpm
Cache Size 16 MB

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