Sanoxy 2.5-Inch USB 2.0 SATA Hard Drive HDD Case Enclosure, Black (SANOXY_ 2.5USB_SATA-ENCL) SANOXY Storage system solution easy set up simple Plug & Play. Case Material:Aluminum,Size:2.5" No external Power required. Internal Interface: SATA Compatibility windows ME/ 2000/ Vista, MAC OS/X 10.4 or above USB 2.0 to SATA (Compatible only with SATA drives) Fast Data/File Access and Transfer Rate up to 480MB/s USB 2.0 to SATA 2.5" Hard Disk Drive HDD Aluminum External Case Enclosure 500GB Max Capacity