product description : rangebooster n usb adaptor standards : ieee 802.11n (draft), ieee 802.11g, ieee 802.11b, usb 2.0 data rates : 802.11g : 6/9/12/18/24/36/48/54mbps 802.11b : 1/2/5.5/11mbps 802.11n : 30/60/90/120/180/240/270/300mbps frequency range : 2412 to 2472 mhz antennas : two integrated antennas security : 64/128-bit wep data encryption, wi-fi protected access(wpa,wpa2) emission schemes : dsss, ofdm data modulation schemes : dbpsk, dqpsk, cck, ofdm (bpsk/qpsk/16-qam/64-qam) dimensions : 87 x 28 x 12 mm * draft 802.11n technology for total network performance * supports wpa/wpa2 security and wep data encryption to help prevent outside intrusion and protect personal information from being exposed * best choice for easily adding or upgrading wireless connectivity to desktop computers