Premium X ALFA brand 802.11g or 802.11n router using 2.4ghz wavelength and supports mimo (multiple input multiple output) high speed transfer TX data rate up to 150 mbps . awus036nha is an ie 802.11b/g/n wireless USB adapter. It provides users to launch ieee 802.11b/g/n wireless network at 150 mbps in the 2.4 Ghz band, which is also compatible with ie 802.11b/g wireless devices at 54 mbps. Awus036nha is compatible to higher-performance, multi-stream, mimo-based 802.11n and are available in reference designs to serve the networking, PC and consumer electronics markets. Awus036nha includes a convenient utility that scans for available networks on windows XP and saves preferred networks that users are usually connected with. Security encryption can also be configured by this utility.