Pci Express Expansion Card Usb C Pcie Adapter Card Usb Port

Pcie to usb 3.0 expansion card 4 ports (2 x usb c, 2 x usb a), pci express expansion card usb c pcie adapter card usb port cards for desktop pc support windows mac osout this item 【2a + 2c usb expansion card】add 2 x usb c 3.0, 2 x usb a 3.0 to the pcie x1 slot. it supports connecting multiple devices at the same time. 【fast & efficient】usb 3.0 ports support up to 5gbps transmission speed, transfer videos, photos, files, etc. between the usb device and the computer to achieve higher efficiency. usb a 2.0 can reach speed of 480mbps, convenient for connecting digital cameras, scanners, joysticks, keyboards, mice, etc.