Portable mobile storage! Connect your 2.5-inch notebook SATA hard drive to a USB port with this External AluminumSATA HDD Enclosure. With its USB 2.0 interface, youll get quick data transfers of up to 480 Mbps. Its Silver aluminum casing keeps your hard drive cool for maximum performance and its USB "Y" cable design means there is no power adapter to carry. For a low cost solution for your external storage needs, order this 2.5-inch USB 2.0 External Aluminum SATA HDD Enclosure today! To determine if your hard drive is an IDE drive or a SATA drive, please look for the connectors. An IDE connector is longer, and has two rows of pins that stick out. A SATA connector is smaller and has two plastic tabs with flat metal contacts.