Features: Experience fast data transfer speeds with NVMe SSDs Enclosure, featurings 20Gbps PCIE M.2 interfaces and USB C 3.2GEN2X2 connectivitys for high Performances storage expansion. from aluminum alloy, this enclosure supports up to 4TB capacity for M Key/B+M Key NVMe SSDs of size 2242/2280. for enthusiasts, professional content creators, and IT professional for solution to access their data on the go. for transferring large files, gaming, video editing, or extending your workspaces with additional external storage, the Enclosure ensures efficient workflows across systems. The enclosure LED indicator provide real time status updates, while the included thermals pad and build ensures your drive operates at temperatures, maintaining Performances and longevitys. Specifications: Shell: aluminum alloy shell Product color: Iron gray Supporting capacity: 4TB External interfaces: Type C Transmission speed: 20Gbps (USB 3.2 gen2x2) Support hard drive: NGFF+NVME m.2 hard drive Type: 2242, 2280(optional) Package Includes: 1PC NVMe SSDs Enclosure note: Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!