Western digital wd hard disk 320gb desktop sata I II 8 mb 3.5" hd hdd wd3200avvs
Western digital WD hard disk desktop server 320gb sata I II 8 mb 3.5 hd hdd wd3200avvs 7200RPM SATA II 3Gbps 8MB Cache 3.5" Internal Hard Drive Part WD3200AVVS Interface SATA 3.