Toshiba laptop hard drive 500G

Model SATA 500GB (MK5065GSX) capacity 500G interface standard S-ATA II hard disk size 2.5 inch thickness 9.5mm performance parameters speed 5400rpm 8M cache capacity internal transfer rate average seek time of 12ms 3Gb / s interface standard Serial ATA 300 heads two platter Capacity 320G other parameters Noise Standby: 25 dBA / use: 25 dBA Power Standby: 0.18w / Use: 1.85w