Support 2.5/3.5 "SATA I/II/III hard drive High-grade engineering plastic, durable and fashionable Tool-free disassembly and assembly design, supporting hot plug In-line hard disk installation design, compact size, saving desktop space USB3.0 interface can transmit data up to 5Gbps, and backwards compatibility USB2.0/1.1 The LED indicator can indicate the power supply and hard disk read and write status 12V 2A strong power supply, sufficient and stable power supply Specification: Color: Black Material: ABS plastic Transmission speed: 5Gbps Output interface: USB3.0 (USB3.0 is downward compatible with USB2.0 / 1.1) Support hard disk: 2.5/3.5-inch SATA serial hard disk (support SATA I / II / III) Installation method: tool free plug-in installation LED indicator: support Support system: for / Linux Product size: 144 * 80.7 * 79.9mm/5.7*3.2*3.14in Product weight: 400g Package list: 1x HDD Docking Station