Western Digital WD6400AACS-00M3B0 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive $413.74 $344.78 Add to Cart Compare Quick view
Western Digital WD6400AACSI - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive $413.74 $344.78 Add to Cart Compare Quick view
Western Digital WD6400AADS - Western Digital Caviar Green 640GB SATA 3GB/s 7200RPM (intellipower) 32MB Cache 7-Pin 3.5-inch Hard Drive $225.00 $188.00 Add to Cart Compare Quick view
Western Digital WD6400AADS-00M2B0 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $356.96 $297.47 Add to Cart Compare Quick view
Western Digital WD6400AADS-11M2B2 - Western Digital Caviar Green 640GB 5400RPM SATA 3GB/s 32MB Cache 3.5-inch Hard Disk Drive $356.96 $297.47 Add to Cart Compare Quick view
Western Digital WD6400AAJS - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive $585.44 $487.87 Add to Cart Compare Quick view
Western Digital WD6400AAJS-00A8B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive $614.16 $511.80 Add to Cart Compare Quick view
Western Digital WD6400AAJS-00A8B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 8MB Cache 3.5-inch Hard Disk Drive $613.34 $511.12 Add to Cart Compare Quick view
Western Digital WD6400AAKS - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Low Profile (1.0 inch) Internal Hard Drive $225.00 $188.00 Add to Cart Compare Quick view
Western Digital WD6400AAKS-00A7B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive $326.36 $271.96 Add to Cart Compare Quick view
Western Digital WD6400AAKS-00A7B2 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive $326.36 $271.96 Add to Cart Compare Quick view
Western Digital WD6400AAKS-00H2B0 - Western Digital Caviar Blue 640GB 7200RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive $326.36 $271.96 Add to Cart Compare Quick view
