Features: 1. Up to 6Gb/s transmission speed. 2. Mini size, more convenient to carry. 3. Applicable SSD hard disk: support 30mm*30mm/30*50mm mSATA interface SSD hard disk. 4. The high-density aluminum alloy outer shell is more resistant to pressure, Aluminum alloy has better heat dissipation function, and it is the best. 5. Note: This is Just a HDD case no any HDD or SSD include! Specifications: Interface: Micro-USB3.0 x 1 Data cable: AM to Micro-B data cable x 1 Transmission speed: 6Gb/s Applicable SSD: support 30mm x 30mm, 30 x 50mm msata SSD SSD installation method: copper screw movable type, and all kinds of SSD hard disks are applicable Supported system: Windows XP/Vista/Windows 7/8/8.1/Linux/Mac, free driver, with USB UASP function, USB 3.0 to mSATA hard disk box, it can convert mSATA SSD hard drive via USB3.0 interface. size: 6.5 x 3.9 x 1cm Material: Aluminum alloy colour: black Package Contents: 4 x SSD Box 4 x USB3.0 Cable 4 x Screwdriver 8 x Screw