Western Digital Scorpio Blue 750 GB 5.2K RPM 8MB Buffer 2.5 Inches Form Factor SATA Hard Drive. New Retail Factory Sealed with Full Manufacturer Warranty.

Western Digital 750 GB 7.2K RPM 8MB Buffer 3.5 Inches Form Factor SATA 300 Hard Drive. New Bulk Pack.

Add more storage to your PC in an easy and reliable way with the 750 GB Scorpio Blue Mobile Hard Drive from Western Digital®. Reliable and rugged, this drive comes with ShockGuard technology which protects the drive mechanics and platter surfaces from shocks. It incorporates WhisperDrive™ feature that combines state-of-the-art seeking algorithms to facilitate quiet operation of the 2.5-inch hard drive and significantly improve power consumption as well. Besides all this, the SecurePark™ parks the recording heads off the disk surface during spin up, spin down, and when the drive is off. With ultra-fast 3 GB/s SATA interface speed, the Scorpio Blue drive offers high- performance, low power consumption, and cool operation, making it ideal for your portable storage needs!var wcCpi='A3628233';

SATA/300 - 5400 rpm - 8 MB Buffer - Hot Pluggable

Western Digital Caviar Black 750GB 7.2K RPM SATA-6GBps 64MB Buffer 3.5Inches Internal Hard Disk Drive. New Factory Sealed With 3 Years Manufacturer Warranty.

WD Advanced Format technology increases media format efficiency, thus enabling larger drive capacities. WD Advanced Format drives are specifically optimized for Mac and the latest Windows operating systems such as Windows Vista and Windows 7. WD Advanced Format drives work with legacy operating systems such as Windows XP but require the use of the free WD Align software available on www.wdc. com/advformat. WD Scorpio Blue™ 5200 RPM 2.5-inch SATA hard drives from Western Digital deliver lightning-fast and ultra-quiet performance hand-in-hand with low power consumption. In addition, they are designed with ruggedness, reliability, and data-protection features that actively watch over valuable data. Available in capacities from 750 GB to 1 TB, these drives feature a 3 Gb/s SATA interface and... Less

Western Digital ScorpIO Black 750GB 7.2K RPM SATA-II Internal Hard Disk Drive. New Factory Sealed with Full Manufacturer warranty.

SATA/300 - 5400 rpm - 8 MB Buffer - Hot Pluggable

The Western Digital WD7500AARX Caviar Green Internal 3.5 Hard Drive provides cool, quiet, and eco-friendly storage.

WD Advanced Format technology increases media format efficiency, thus enabling larger drive capacities. WD Advanced Format drives are specifically optimized for Mac and the latest Windows operating systems such as Windows Vista and Windows 7. WD Advanced Format drives work with legacy operating systems such as Windows XP but require the use of the free WD Align software available on www.wdc. com/advformat.