ORICO-PNU-3A1R product material black PCBA、Metal baffle input interface PCI Express 1x（With large 4Pin power supply port） output interface USB 3.0 Type-A*3  RJ45*1 data rate 5 Gbps (USB 3.0)2 Gbps (Ethernet; Full-Duplex) product size 120*85*65.3mm support system Windows®、Windows Server®、Only Linux versions 2.6.31 to 4.11.x LTSversion