PCI Express 3.0 X1 USB 3.0 4P/19Pin + TYPE-E Erweiterungskarte PCIe Front Type-C
XT-XINTE M.2 B Key USB3.0 & PCIe Dual Bus Interface 5G WWAN Card Adapter Module. PCI-E 3.0 x16 1 to 4 Expansion Card Gen3 Split Card PCIe-Bifurcation x16. The USB3.0 interface can provide 900mA of current to power external devices.