Yottamaster M.2 NVMe SSD Enclosure 40Gbps 20Gbps High Speed HD External Case Type C PCIe Thunderbolt 4/3 USB4 Storage Box for PC

Cable 2-in-1, USB-C to USB-C/A, 0.3M. Support System Windows / Mac OS / Linux / Android* This Product Is Only Case, No SSD.Different Transmission Rate SSD Case1. 40Gbps Version:Using the latest version of the USB4.0 interface, the transfer rate is up to 40Gbps,. The speed measured by the Yottamaster laboratory With SAGSUNG 970 EVO PLUS SSD, Case reading speed: 1875.41 MB/s, Writing speed: 1874.02 MB/s. The speed measured by the Yottamaster laboratory with SAGSUNG 970 EVO PLUS SSD, the ssd enclosure read speed: 1053MB/s, write speed: 1005MB/s.