Features: 1.Tool Free Installation: The tool free design saves time and effort, supports hot swap and plug and play, does not require driver software, is simple to install. 2.5Gbps Transfer Speed: The HDD enclosure supports USB 3.0 and provides 5Gbps high speed data transmission, which can quickly backup and transfer files and improve work efficiency. 3.With Indicator Light: The hard drive enclosure has LED lights, which can indicate the power and activity status, so that you can check the working status at any time. 4.Safety Protection: The external hard drive enclosure has a built in shock proof flannels, which can effectively protect the hard disk from accidental impact damage. 5.Expanded Storage: An external hard drive enclosure can convert an internal 2.5 inches hard disk into an external storage device, providing additional storage space of a large number of files. specification:Item Type: SATA to USB Hard Drive Enclosure Interface: USB Size: Approx. 125 x 80 x 15mm / 4.9 x 3.1 x 0.6in(long x wide x high) Applicable Hard Disks: 2.5 inches SATA hard disks PackageList:1 x HardDriveEnclosure 1 x Data Cable 1 x Instructions 1 x Gasket