1. This M.2 hard drive enclosure adapter card is compatible with Type-C USB3.2 gen2x2 compatibility:, delivering high-speed data transfer rates of up to 20Gbps. 2. This SSD enclosure adapter board uses the high-performance RTL9220 control chip that ensures reliable and stable data transfer. 3. NVME/NGFF Protocol Support: This HDD case converter board supports both NGFF and NVME protocols, providing greater convenience and ease of use. 4. 2000Mb/s Fast Transfer Speed: This HDD enclosure interposer board provides a super-fast transfer speed of up to 2000Mb/s. Its fast transfer speed allows you to copy large files quickly, saving time and effort. 5. Compatibility: Although this SSD shell adapter is shorter in size and does not have fixed holes for 2260 and 2280 hard drives, hard drives of these two lengths can be used, but they need to be fixed by DIY. Compatible with SSD sizes, including 2230, 2242, 2260 and 2280. Support capacity: up to 4TB External interface: Type-C Transmission speed: 20Gbps (USB3.2 gen2x2) Support hard disk: NGFF+NVME M.2 hard disk universal Support SSD: For 2230 2242 2260 2280(but, for 2260 and 2280 size hard disks, you need to DIY it yourself) Support system: Linux, etc. Usage: You can use it with USB cable and hard disk or DIY shell to assemble and use it The adapter board supports USB3.1/3.0/2.0 transmission downward Note: The theoretical speed of the adapter board is 2000MB/s. If you need high-speed transmission, the hard disk, wiring, and computer USB interface must meet the high-speed transmission speed. Colour:Black Material:PCB Package Contents: 1 x SSD Enclosure Adapter Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.