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

Engineered with a combination of 300GB of storage, a 10,000 RPM spin speed and 32 MB cache, this Hard Drive is an evolution in storage performance.

Western Digital 250GB 7.2K RPM 64MB RE4 SATA Hard Disk Drive. New Bulk Pack.

Western Digital Caviar Green drives yield an average drive power savings of 4-5 watts over standard desktop drives making it possible for our energy-conscious customers to build systems with higher capacities and the right balance of system performance, ensured reliability, and energy conservation. WD has reduced power consumption by up to 40 percent compared to standard desktop drives with the combination of WD's IntelliSeek, NoTouch, and IntelliPower technologies.

Boost the storage capacity of your system with 2 TB WD Caviar Green Internal Hard Drive from Western Digital®. This hard drive combines 64 MB cache with SATA 6 Gb/s transfer rate for lightning-fast performance in demanding server and storage applications. Additionally, this drive comes with WD GreenPower Technology which yields lower operating temperatures for increased reliability and low acoustics for ultra-quiet PCs and external drives. Plus, a fine-tuned balance of spin speed, transfer rate and caching algorithms is designed to deliver both significant power savings and solid performance. It incorporates the IntelliSeek Technology which calculates optimum seek speeds to lower power consumption, noise and vibration. Besides, the NoTouch ramp load technology ensures significantly less... Less

This hard drive offers high- performance, low power consumption and cool operation, making them ideal for notebooks and other portable devices.

Western Digital 1TB 7200 rpm Serial ATA (SATA) 3.5 inch Hard Drive. New Pull

WD Caviar Blue hard drives are available with either SATA or PATA interface in a variety of cache sizes with a multitude of available features to deliver rock solid performance and ultra-cool and quiet operation. Pick the drive that suits your needs with the confidence in knowing that all WD Caviar Blue drives are built to the highest standards of quality and reliability. With capacities ranging from 80 GB to 1 TB, these drives are the perfect solution for family and business computing.

WD Caviar Black drives combine a high performance electronics architecture with a rock solid mechanical architecture to deliver the perfect storage solution for your fully-loaded PC or maxed out gaming machine. Cool drive operation, no-touch head technology, and leading-edge vibration protection ensure enhanced reliability and sustained data throughput. It's ideal for power computing applications such as multimedia, video and photo editing, and maxed out gaming computers.var wcCpi='A3555513';

Western Digital Caviar RE4 WD1003FBYX 1000GB / 1TB 7.2K Enterprise SATA Hard Drive - Brand New OEM