Wide Compatibility - USB PCIe card supports Windows XP/7/8/10/11 and Mac OS 10.8. 2 above operating systems, compatible with PCI Express x1 to x16 slots, and PCI-e 3.0, 2.0. And Windows 7/XP systems must install a driver (package contains a drive CD).
Convenient to Use - PCIe host card can be inserted inside of computer PCIE x1 slot, no additional power supply. Installation is very simple, plug and play. Besides, each interface of the USB card has over-current and short-circuit intelligent protection.
High Speed 5Gbps - 5-port USB card can provide data transfer speeds of up to 5Gbps bandwidth, 10 times faster than USB 2.0. However the actual transfer speed may be limited by the connected devices.


