TP-Link product page:TL-WDN4800
* Dual Band support - 2.4GHz or 5GHz channels bring an optimized HD video streaming, file sharing and online experience
* Today's fastest wireless speeds of up to 450Mbps
* Three antennas increase wireless performance and stability
TP-LINK? 450Mbps Wireless N Dual Band PCI Express Adapter, TL-WDN4800 allows you to connect a desktop computer to a wireless network and access a high-speed wireless network connection. Complying with IEEE 802.11a/b/g/n, the device can use the 2.4GHz or 5GHz channels and provide wireless speeds of up to 450Mbps which is ideal for users seeking a highly robust, bandwidth intensive wireless networking experience, particularly with HD video streaming and online gaming.