... interface: IDE/SATA 3.capacity:20GB/40GB/80GB/160GB/250GB 4.tested 20gb/40GB/80GB/160GB/250gb Desktop ... :desktop ide hard diskBrand: Maxtor/Seagate/Western DigitalHDD Capacity: 20GB~250GBType: InternalInterface: IDECache: 4MBSpeed: 7200rpm Application: DesktopCache: ... : Guangdong ProvinceWe have following products regularly also.- hard disk drive: 20gb, 40gb , 60gb , 80gb , 120gb ,160gb,250gb, 320gb ...