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

With capacities up to 320 GB, WD Scorpio Blue 2.5-inch PATA 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. These drives feature up to a 100 Mb/s PATA interface and 8 MB cache. WD Scorpio Blue hard drives are designed for portable digital devices of all kinds, including notebook computers, external storage, and digital media players.

73GB SATA Western Digital Raptor 10K RPM 150MB WD740GD

WD Scorpio Blue drives offer high-performance low power consumption and cool operation perfect for notebooks and other portable devices. Pick the drive that suits your needs with the confidence in knowing that all WD Scorpio Blue drives are built to the highest standards of quality and reliability. Form Factor: 2.5 x 1/8H. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 5400 rpm. Buffer Size: 8 MB. Approximate Dimensions: (WxDxH) 2.8 in x 3.9 in x 0.4 in. Capacity: 500 GB.

WD AV-25 2.5-inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24 x 7 always-on environments. With support for up to five simultaneous HD video streams these drives are perfect for DVRs digital video surveillance and other demanding multimedia applications. Type Hard drive: Internal. Form Factor: 2.5 x 1/8H. Dimensions: (WxDxH) 2.8 in x 3.9 in x 0.4 in. Capacity: 500 GB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 5400 rpm. Buffer Size: 16 MB.

WD Scorpio Blue drives offer high-performance low power consumption and cool operation perfect for notebooks and other portable devices. Pick the drive that suits your needs with the confidence in knowing that all WD Scorpio Blue drives are built to the highest standards of quality and reliability. Form Factor: 2.5 x 1/8H. Approximate Dimensions: (WxDxH) 2.8 in x 3.9 in x 0.4 in. Capacity 500: GB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 5400 rpm. Buffer Size: 8 MB. Microsoft Certification: Works with Windows Vista.

WD Caviar Black high performance 3.5-inch SATA hard drives combine 7200 RPM spin speed, 32 MB or 64 MB cache, SATA 3 Gb/s interface, and up to 2 TB capacity with an integrated dual processor for lightning-fast performance in demanding desktop, workstation, and multi-drive systems. Rock solid mechanical architecture and enhanced reliability features help protect the drive and the data stored on it. Backed by a 5-year limited warranty.

Drive Type: Internal. Capacity: 160GB. Interface Serial: ATA-300. Interface Type: SATA. Spindle Speed (RPM): 7200. Buffer Memory: 8MB. Average Seek (msec): <8.9. Average Latency (msec): 4.2. Data Transfer Rate on Serial ATA Up to 3000 Mb/sec. Form Factor: 3.5 . Temperature Operating (°C): 5 to 55. Temperature Nonoperating (°C): -40 to 65. Shock Operating: 2 msec (Gs) 65. Shock Nonoperating: 2 msec (Gs) 350.

Significant design advances in WD s Hard Drive technology combine optimized AV performance with best-in-class Power Consumption: and thermally optimized operation enabling unparalleled cost of ownership for manufacturers of digital video recording devices. Type Hard drive: Internal. Form Factor: 3.5 . Capacity: 160 GB. Interface Type Serial: ATA-300. Data Transfer Rate: 300 MBps. Spindle Speed: 7200 rpm. Buffer Size: 16 MB.

WESTERN DIGITAL WD15EARX Western Digital WD15EARX Caviar Green 1 TB Internal Hard Drive As Hard Drive capacities increase the power required to run those drives increases as well. WD Caviar Green drives make it possible for energy-conscious customers to build system: s with higher capacities and the right Balance: of system: performance ensured reliability and energy conservation. Form Factor: 3.5 x 1/3H. Approximate Dimensions: (WxDxH) 4 in x 5.8 in x 1 in. Capacity: 1.5 TB. Interface Type Serial: ATA-600. Data Transfer Rate: 600 MBps. Buffer Size: 64 MB. SKU: ASI6359