Item Type: PCIe Ethernet Card_x000D_ Material: Printed Circuit Board_x000D_ Network Speed: 2.4G: 300Mbps, 5G: 867Mbps_x000D_ BT: 4.0V_x000D_ Interface: PCI Ex11PCIe Interface: This gigabit Ethernet card adopts premium chip and PCIe interface, which provides strong performance and compatibility, while reducing power consumption and improving device service life. 2High Speed: This PCIe Ethernet card supports 300Mbps on 2.4G and 867Mbps on 5G, providing stable connection. 3BT Connection: Thie PCIe network card supports BT wireless connection, which can be easily connected with mouse, headset, audio, keyboard, etc. 4Widely Compatible: This PCIe network adapter is suitable for Win 7, for Win 8, for Win 10 operating system. Support PCI Ex1/x4/x8/x16. 5Easy Installation: This PCI Express Ethernet card is easy to install, add a high speed Ethernet interface to your desktop now.1 x_x000D_ _x000D_ PCIeEthernetCard 2 x Antenna 1 x Connecting Cable 1 x Short Baffle 1 x User Manual 1 x CD 1 x Screw