1. Suitable for all 2.5inch SATA Hard Disk Drives2. Built in PCBA entire board, hard disk can be perfectly fixed into the circuit board3. Housing made screws can protect the hard drive from falling down.4. USB 3.0 interface (Compatible with USB 2.0) Up to 5GBPS data transfer rates5. Accommodates 25-inch notebook SATA hard drives OR SATA SSD, Self powered, Plug and Play, Hot swappable 1. Suitable for all 2.5inch SATA Hard Disk Drives 2. Built in PCBA entire board, hard disk can be perfectly fixed into the circuit board 3. Housing made screws can protect the hard drive from falling down. 4. USB 3.0 interface (Compatible with USB 2.0) Up to 5GBPS data transfer rates 5. Accommodates 25-inch notebook SATA hard drives OR SATA SSD ,Self powered, Plug and Play, Hot swappable