SANOXY EXTERNAL DATA STORAGE FOR NOTEBOOKS, DESKTOP, AND MAC. SANOXY® 2.5" USB 2.0 SATA Hard Drive HDD Case Enclosure - BLACK. 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, you'll get quick data transfers of up to 480 Mbps. Its Silver aluminum casing keeps your hard drive cool for maximum performance and its self powered design means there is no power adapter to carry.