1、2 PORTS: USB3.2 port and Type C port, 2 ports for different devices. Tool less design, plug and play, you can use to connect a computer or laptop with USB3.2 port, and Type C port supports to connect a cell phone (your cell phone should support OTG function) 2、SUPPORTED HARD DRIVES: The SSD enclosure supports M.2 NVME hard drives. Better compatibility with disks due to longer box design, supports SSD size 2230/2242/2260/2280. it supports M Key and B+M Key. 3、OUTPUT SPEED: The maximum bandwidth of M.2 drives can be up to 6Gbps, while the maximum bandwidth of M.2 NVME drives can be up to 10Gbps.The output speed depends on the type of SSD you use. 4、UASP COMPLIANT: The latest High Speed USB 3.1/3.2 transfer interface, and backward compatible with USB 3.0/2.0/1.1. UASP compliant can effectively increase the speed and prolong the service life of SSD. 5、ALUMINUM ALLOY CASE: The M.2 SSD enclosure adapter has a slim design, aluminum alloy case, the hard drive enclosure is very light weight. The casing can defend your disk well. And it has good heat dissipation performance. Item Type: M.2 NGFF SSD Enclosure Adapter Material: Aluminum Alloy, ABS External Interface: USB3.2 Gen2, Type C Gen2 Transmission Speed: 10Gbps Internal Interface: B+M Key/M key Supported Hard Disk Size: Nvme PCIE/NGFF 2230/2242/2260/2280 SSD 1 x M.2 NGFF SSD Enclosure Adapter