TP-Link TL-WDN4800, N900 Wireless Dual Band PCI Express Adapter, Dual Band support 802.11a b g n – 2.4GHz or 5GHz channels, wireless speeds of up to 450Mbps, Three 3 x 2dBi Omni Directional, Detachable (RP-SMA) antennas increase wireless performance and stability. Support for Windows 8 7 Vista XP
