WD

WD50003AZEX Western Digital Black 500GB 7200RPM SATA 6Gbps 64MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-00G8B0 Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-00G8B0-PC Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-00G8B1-PC Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-00ZUB0 Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-32ZUB0 Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-61M6B2 Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AACS-61M6B2-PC Western Digital Caviar Green 500GB 7200RPM SATA 3Gbps 16MB Cache 3.5-inch Internal Hard Drive

WD5000AADS-00L4B1 Western Digital Caviar Green 500GB 5400RPM SATA 3Gbps 32MB Cache 3.5-inch Internal Hard Drive

WD5000AADS-00M2B0 Western Digital Caviar Green 500GB 5400RPM SATA 3Gbps 32MB Cache 3.5-inch Internal Hard Drive

WD5000AADS-00M2B0-PC Western Digital Caviar Green 500GB 5400RPM SATA 3Gbps 32MB Cache 3.5-inch Internal Hard Drive

WD5000AADS-00S9B0-PC Western Digital Caviar Green 500GB 5400RPM SATA 3Gbps 32MB Cache 3.5-inch Internal Hard Drive