1、Interface: Ethernet card supports PCI Express 1X bus high speed interface, PCI Express bus interface 300M Ethernet card. 2、Stable Transmission: The gold finger adopts immersion gold technology, which is sturdy and wear resistant, and has stable transmission. The slots of pcie x4 x8 x16 can be used. 3、Adaptive Port: Full duplex half duplex adaptive port supports automatic rollover and data correction, and is widely used for desktop Internet access. 4、Support System: PCIE Ethernet card supports for win7, for win8, for win10, for winVista, for winXP, for win2003, for win2000, for OS X, for Linux and other systems. 5、Heat Dissipation: The heat sink can effectively remove excess heat, maintain the normal working temperature of the network card, and double the stable operation. Item Type: PCIE Ethernet Card Material: PCB, Metal Model: EP9626 Chip: for Realtek RTL8192EE Wireless Standard: IEEE 802.11b/g/n Frequency: 2.4-2.4835GHz Transmission Rate: 300M Antenna Gain: 5dBi 1 x PCIE Network Card 2 x Antenna 1 x Baffle 2 x Screw 1 x Screwdriver 1 x Driver CD