PCIe to USB C 20Gbps expansion Card, USB 3.2 Gen2x2 Type-C to PCI-E 4X express card adapter for motherboard.. The adapter is a designed to convert the available PCI-E 4X/8X/16X of a motherboard into a USB 3.2 Gen2x2 Type-C 20Gbps USB-C port.. The Type-C port supports 20Gbps USB Data for SSD/HDD.. Free driver for win10/win11.. Power by SATA 15pin.. Stable and reliable ASMEDIA ASM3242 chipsets.. Full-Profile and Low-Profile PCI Slot Brackets are included.