PCI-E to USB3.2 GEN1: This adapter is a converter that converts the motherboard's available PCI-E 1x to USB 3.2 GEN1 connector + 20-PIN socket. Connector 1: USB 3.2 Gen1 TYPE-E Front Panel Header. Connector 2: USB 3.0 19PIN interface. The adapter is the perfect solution to use the USB 3.2 connectors with Type-C or Type-A. SuperSpeed USB 3.0--- Supports transfer rates up to 5Gbps. Enjoy blazing-fast copying of video, music, photo and data files between USB devices and your computer. Good compatibility---Compatible slot---PCIe x1, PCIe x4, PCIe x8, PCIe x16, compatible with Windows XP, WIN7, WIN8, VISTA, WIN10, WIN11 32BIT/64BIT, LINUX OS System Note: This riser card is USB3.2 GEN1 5Gbps. Chipset: Renesas D720201 color:Black Material:Plastic + Metal Package Contents: 1 x USB 3.2 gen1 TYPE-E expansion card. 1 x Low profile bracket Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.