Feature: 1. USB3.0 data interface, the theoretical transmission speed up to 5Gbps, stable and fast. 2. Aluminum alloy shell, wear-resistant and scratch-proof, fast heat dissipation. 3. Small size, not occupy space, easy to carry and use. 4. Only compatible with M.2 B-key interface. 5. Easy installation, convenient to use. Specification: Features: USB3.0 data interface, the theoretical transmission speed up to 5Gbps, stable and fast. Aluminum alloy shell, wear-resistant and scratch-proof, fast heat dissipation. Small size, not occupy space, easy to carry and use. Only compatible with M.2 B-key interface. Easy installation, convenient to use. Support 2230/2242/2260/2280 SATA SSD. Specification: Type: M.2 NGFF SSD enclosure Color: Black/Silver(optional) Material: Aluminum alloy Built-in hard disk interface: M.2 B-key Input interface: USB3.0 Transmission speed: Up to 5Gbps Supported SSD size: 2230/2242/2260/2280 Item size: 10.2 * 3.3 * 0.8cm /4.02 * 1.3 * 0.31in Packing list: 1 * SSD Enclosure 1 * Data cable Package List: 1 * SSD Enclosure 1 * Data cable