Westren Digital Part No: WD640AAKS-22A7B2 - Western Digital Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive $644.63 $537.19 Add to Cart Compare Quick view
Westren Digital Part No: WD6402AAEX-00Z3A0 - Western Digital Caviar Black 640GB 7200RPM SATA 6GB/s 64MB Cache 3.5-inch Hard Disk Drive $668.07 $556.72 Add to Cart Compare Quick view
Westren Digital Part No: WD6401AALS-00L3B2 - Western Digital Caviar Black 640GB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $725.01 $604.17 Add to Cart Compare Quick view
Westren Digital Part No: WD6401AALS-00J7B1 - Western Digital Caviar Black 640GB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $662.59 $552.16 Add to Cart Compare Quick view
Westren Digital Part No: WD6401AALS-00J7B0 - Western Digital Caviar Black 640GB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $608.02 $506.68 Add to Cart Compare Quick view
Westren Digital Part No: WD6401AALS-00E8B0 - Western Digital Caviar Black 640GB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $616.00 $513.33 Add to Cart Compare Quick view
Westren Digital Part No: WD6401AALS-00E3A0 - Western Digital Caviar Black 640GB 7200RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $588.86 $490.71 Add to Cart Compare Quick view
Westren Digital Part No: WD6400KMVV - Western Digital 640GB 5400RPM USB 2.0 2.5-inch Hard Disk Drive $1,029.03 $857.52 Add to Cart Compare Quick view
Westren Digital Part No: WD6400BMVV - Western Digital 640GB 5400RPM USB 2.0 2.5-inch Hard Disk Drive $1,003.31 $836.09 Add to Cart Compare Quick view
Westren Digital Part No: WD6400AVVS-63H0B1 - Western Digital AV-GP 640GB 5400RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive $516.57 $430.47 Add to Cart Compare Quick view
Westren Digital Part No: WD6400AVVS - Western Digital AV-GP 640GB 5400RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive $420.35 $350.30 Add to Cart Compare Quick view
Westren Digital Part No: WD6400AVJS - Western Digital AV 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive $548.72 $457.27 Add to Cart Compare Quick view
