Stable Efficient PCI-E 3-port USB3.0 External + Gigabit Network Interface Expansion Card with 4PIN Power Supply blue

Description

PCI-Express 2.0 specification, VL805, AX88179 high performance chip. Expand 3 high-speed USB 3.0 interfaces and a Gigabit network interface. Automatically adapt to 10/100/1000Mbps rate, support full-duplex, half-duplex working mode. PCI EXPRESS bus interface Gigabit Ethernet card compatible. Support multiple network operating systems, and better compatibility. USB3.0 transfer rate can reach 5Gbps, while compatible with USB2.0/1.1.