PCI-e to 2Port USB C + 2 Port USB 3.0 Internal Expansion Card
USB 3.0 PCI-e Card provides 2x external USB 3.0 ports and 2xPort USB C via PCI-e x1/x4/x8/x16 for your PC, to connect external Hard Drives, CD/DVD drives, printers, scanners, webcams, and any other USB Devices
Hardware Requirement - 1x Available PCI-e x1/x4/x8/x16 Slot on Motherboard; No power required
Transfer Speed - Up to 5Gbps, 10x faster than USB 2.0, you may save time to transfer larger files, such as HD movies, photos, Lossless music
Widely compatibility - USB 3.0 Backwards compatible with USB 2.0 and 1.1 devices; Comply with PCI-e 3.0 PCIe 2.0 motherboards, Fits PCI Express x1, x4, x8 or x16 socket. Operating System Supports Windows XP/Vista/2008 Server/7/8/10, and Mac 0s ( 10.8. 2 above).
Note: Windows XP, /Vista/7, Server, requires driver installation, Windows 10 and Mac OS 10.8. 2 above don't need drivers
Package Including - 1x 2Ports USB 3.0 +2Ports USB C to PCI-e Expansion Card; 1x CD Driver; 2x Screws