Rosewill 2.5 SATA III Stylish and Screwless HDD / SSD Enclosure RX203 Material: Plastic Dimensions: 0.66 x 3.15 x 5.31 Specifications: SATA III to USB 3.0, transfer rate up to 5 Gbps USB 3.0 backwards-compatible with USB 2.0, transfer rate up to 480 Mbps Support 2.5 7mm and 9.5mm SATA I / II / III HDD or SSD, max capacity up to 1TB or above (It depends on whether the thickness of the HDD / SSD be fit for the enclosure.) Number of Bay: 1 Operating Systems Supported: Windows XP / Vista / 7 / 8 / Mac OS 10.X or later Weight: 0.12 lb.