Yottamaster Thunderbolt 3/4 Up To 40Gps M.2 Nvme SSD Enclosure

40Gbps NVMe Enclosure - Grey/Silver/Rose Gold Available Support 2280 NVMe SSDs Up to 4TB Actual Speed Test (UASP & Trim Supported) NVMe Read: 2900MB/s, NVMe Write: 2100MB/s, Triple heat dissipation design - Keeps your SSD running in a lower temperature. A thermal pad inside--it will help transfer the heat air to the heatsink. Heatsink inside--Expand the contact area and radiate heat to the aluminum shell. Full aluminum body shell--Sustainably absorb the heat generated by the SSD. Important! -- The entire cooling structure is cooled by conducting heat to the aluminum shell, your SSD will keep running at a lower temperature, which ensures stable performance. While the case will be warmer, but we built a heatsink, so the temperature of the enclosure will be significantly lower. Support 2280 NVMe SSDs Up to 4TB M.2 NVMe SSD: 2280 M-Key & B+M Key SSD