Features: 1.SCOPE OF APPLICATION: Hard drive enclosure is suitable for 2.5 inch 7?9.5mm thick SATA interface HDD mechanical hard drive and SSD. 2.6GBPS TRANSFER RATE: Computer hard drive case has USB3.0 high speed 6Gbps transfer rate to give you the best experience. 3.WITH LED STATUS INDICATOR: Aluminum alloy hard drive enclosure supports SATA I II III generation hard drives with LED status indicator. 4.ALUMINUM ALLOY MATERIAL: 2.5 inch hard drive enclosure is made of aluminum alloy with high heat dissipation for better hard drive care. 5.PLUG AND PLAY: Portable hard drive enclosure is easy to install and uninstall, drive free, plug and play, and portable. specification:Item Type: Hard Drive Enclosure Model: For 23S12 RTK Material: Aluminum Alloy Interface: USB3.0 Transfer Rate: 6Gbps Support Capacity: 2TB Applicable Hard Disk: 2.5 Inch 7-9.5mm / 0.3-0.4in SSD HDD Support System: For Windows 98 SE ME 2000 XP Vista 7 8 10, For Linux, For OS X 8.6 Or Higher PackageList:1 x HardDriveEnclosure 3 x Screw 1 x Screwdriver NotePlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.