M.2 NVMe SSD hard drive enclosure supports USB3.2 20Gbps rate to transfer data faster. With the upper aluminum and lower plastic design, the built-in cooling fan and double-sided cooling holes have excellent heat dissipation performance. This M.2 SSD enclosure is compatible with M.2 NVMe M-Key (based on PCI-E) 2230, 2242, 2260, 2280. The M.2 enclosure can be used to connect to PCs, laptops, smart TVs, smart routers, PS4 and other devices. External USB3.2 Gen2 X2 Type-C output interface supports front and back Plug.