3.5", 500GB, PATA, 16MB Cache, 7200RPM
Western Digital Caviar Blue 500GB, 500 GB, 7200 RPM, 16 MB, 3.5", Parallel ATA
Western Digital Caviar Blue 500GB. HDD capacity: 500 GB, HDD speed: 7200 RPM, Storage drive buffer size: 16 MB, HDD size: 3.5", Interface: Parallel ATA