The Linksys WRT300N is a popular 802.11n Wi-Fi wireless router. Scroll down the page for additional description of its capabilities.
Linksys WRT300N - Wireless-N Broadband Router
The Linksys WRT300N offers Wireless-N performance up to 300 Mbps. The WRT300N utilizes MIMO technology for greatly increased bandwidth and reach over ordinary 802.11g routers. The WRT300N also supports 256 bit encryption.