Bplus EC3380-AB : Express Card PCI Express Gen 2 TO USB3.0 Super Speed Peripheral Controller ExpressCard type PLX USB3380-AB Evaluation board, easily add a USB 3.0 client port to ExpressCard based embedded system. PCI Express Gen 2 (5Gbps) Electrical Compliance to PCI Express Base Specification r2.0 USB 3.0 Specification : USB 3.0 Client Interface (microUSB B receptacle) , 5Gbps *** Note *** USB Port : microUSB 3.0 B receptacle. *** Note ***: Software development is required. To obtain RDK, please contact PLX Sales Representative or Distributor;