Rosewill RX-358 U3C SLV Aluminum/Plastic 3.5-Inch Silver USB3.0 & eSATA External Enclosure Universal fitting for 3.5-Inch SATA I / II HDD Back panel Power on/off switch Material: Aluminum case, two sides plastic panel and internal metal tray Supports up to 4TB (WinXP Not supported 3TB/ 4TB)