MK3255GSX - 320GB, SATA, 2.5", 5.400 rpm
Toshiba 320GB 2.5" SATA, 320 GB, 5400 RPM, 8 MB, 2.5", Serial ATA
Toshiba 320GB 2.5" SATA. HDD capacity: 320 GB, HDD speed: 5400 RPM, Storage drive buffer size: 8 MB, HDD size: 2.5", Interface: Serial ATA