"802.11n connections support maximum theoretical network bandwidth up to 300 Mbps, depending primarily on the number of wireless radios in the devices. 802.11n devices operate in both the 2.4 GHz and 5 GHz bands." How 802.11n Wi-Fi Works
"802.11n connections Support maximum theoretical network bandwidth up to 300 Mbps, depending primarily on the number of Wireless radios in the devices. 802.11n devices Opera'te in both the 2.4 GHz and 5 GHz bands." How 802.11n Wi-Fi Works