500GB, 3.5", SATA 6Gb/s, 7200 RPM, 64MB
Western Digital Black, 500 GB, 7200 RPM, 64 MB, 3.5", Serial ATA III
Western Digital Black. HDD capacity: 500 GB, HDD speed: 7200 RPM, Storage drive buffer size: 64 MB, HDD size: 3.5", Interface: Serial ATA III