Using high-performance chips, it has excellent performance on -scale games and complex multi-tasking.Support Wake On LAN function, wake up the computer remotely Support 16KB jumbo frame, enhance data transmission efficiency Support Receiver Adjustment (RSS), improve network performance.Fully shielded 8-pin network port, stable transmission and strong signal.The use of high-quality environmentally friendly aluminum can reduce the power loss of components and reduce the maximum temperature of the device.PCI-EXI compatible with X4/X8/x16, good conductivity, strong , faster and more stable transmission.Colour:blackMaterial:PCB+aluminumPackage Contents:1 x Network Card1 x short iron piece1 x screwdriverOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.