Dual 20Pin Type-E output ports, each supports full USB 3.1 Gen2 10Gbps high-speed transmission; Plug into M. 2 NGFF M-Key PCIe x4 slot, converts spare NVMe slot to front panel USB-C header; Adopts ASM3142 master control chip with independent channel design, low latency & stable transmission; Equipped with aluminum heat sink + 4Pin auxiliary power cable, avoids thermal throttling under heavy load; Plug-and-play design, compatible with Windows / Linux desktop systems, supports UASP acceleration