SolidForce Reefer Pro USB 40Gbps to M.2 SSD (PCIe/NVMe) Enclosure S1226A Features: USB4 specification up to 40Gbps (Thunderbolt 3/4) and also backward compatible. Designed for M.2 NVME SSD supporting M-Key and B+M-Key for size 22*42/60/80mm. Hollowed design for superior heat dissipation. With UASP for speed acceleration, and TRIM supported, helpful in boosting the efficiency of data transfer. Aluminium heat exchanger and silicone thermal pad are provided for extra heat dissipation. Aluminium durable housing with fins of heatsink. Specifications: Dimensions 107mm x 46mm x 24mm Color Space Grey Material Aluminium-Alloy Housing Cable Length 15cm+30cm Upstream USB-C Downstream PCIe/NVMe M.2 SSD (22*42/60/80, M Key & B+M Key)