U2X4-PCIE1X01 is a Quad Channel USB 2.0 to PCI Express single lane Host Adapter.
The PCI Express interface of U2X4-PCIE1X01 is fully compliant with PCI Express base 1.1 specifications. The four independent USB host ports are integrated with on‐chip transceivers and support both Enhanced Host Controller Interface (EHCI) and Open Host Controller Interface (OHCI).
U2X4-PCIE1X01 is a cost-effective solution for USB 2.0 connectivity and performance. Since each port operates independently, all four ports can provide the USB 2.0 high speed rate (480Mbps) at the same time.