Features: 1.Applicability: PCIE X1 to USB3.2 Gen1 TYPE E expansion card, suitable for desktop front TYPE C. 2.Multi Interface: USB3.2 Gen1 USB3.2 Gen1 TYPE E 20PIN, plug and play, easy to use. 3.Support System: For WINXP, for WIN7, for WIN8, for WIN10, for WIN11 for LINUX for OS. 4.High Speed: Support up to 5Gbps transfer rate, USB3.2 Gen1 5Gbps A Key high speed transfer. 5.Versatile: Enjoy fast copying of video, music, photo and data files between USB devices and computers.specification:Item Type: PCIE to USB 3.2 Expansion Card Product Material: Metal, Electronics Function: Suitable For Desktop Front Type C Speed: USB3.2 Gen1 5Gbps A Key Bus Type: PCI Express 2.0 X1 Product Main Control: for ASM1042A Chip Product Color: Black Product Interface: USB3.2 Gen1 USB3.2 Gen1 TYPE E 20PIN Support System: for WINXP, for WIN7, for WIN8, for WIN10, for WIN11, for LINUX, for OSPackageList:1 x Expansion Card1 x Metal Baffle