UGREEN external M.2 NVME SSD Enclosure (90541) is up to 8TB and compatible with NVME PCIE protocols, M Key and B+M connectors, SSD Enclosure for sizes: 2280/ 2230/ 2242/ 2260. M.2 NVME USB3.2 Gen2 transfer speed is up to 10Gbps. One HD movie transfer only takes 2 seconds. It's backward compatible with Thunderbolt 3, USB3.1 Gen1 and USB 3.0. This SSD enclosure case adopts high performance controller IC Chipset RTL9210 and complies with UASP & Trim, which can effectively improve the speed and extend the lifetime of SSD. 100% Tool-Free, quickly install and remove SSDs without any tools. White indicator shows the data transfer status, easy and clear. Bus powered and does not need an external power supply. Plug-and-play, No additional drivers required, which is compatibile with Multi OS, Windows 7/ 8/ 8.1/ 10/ Linux/ MAC. In addition, this m.2 hard drive enclosure is made of durable aluminum case which can protect your SSD and maximize heat dissipation. 35% smaller than a phone in size makes this m.2 to USB enclosure portable enough to be taken around in your backpack. And the free silicone frame case could provide great protection against movement.