3.5", 320GB, 16MB Cache, SATA II, 7200RPM, Refurbished
Western Digital Caviar RE 320GB, 320 GB, 7200 RPM, 16 MB, 3.5", Serial ATA II
Western Digital Caviar RE 320GB. Hard drive capacity: 320 GB, Hard drive speed: 7200 RPM, Storage drive buffer size: 16 MB, Hard drive size: 3.5", Interface: Serial ATA II