CN0295B Features Supports IEEE802.11n/g/b standards Faster transmission speed up to 300Mbps Fashionable design with high signal quality Equipped with a removable omni-directional antenna General Specs Brand & Model COMFAST CF-WU830NS Wireless Standards IEEE802.11b， IEEE802.11g， IEEE802.11n Wireless Speed 11n: Up to 300Mbps， 11g: Up to 54Mbps， 11b: Up to 11Mbps Chipset RTL819SU Frequency Range 2.4GHz-2.4835GHz Wireless Security 64/128/152 bits WEP， WPA/WPA2， WPA-PSK/WPA2-PSK Interface USB 2.0 Antenna 5dBi external antenna Supported Operating System Windows 2000/XP/XP 64/Vista/Vista 64/Windows 7/Windows 7x64/Linux 2.6/Wince 5.6/6.0/Mac Operating Temperature -10°C-60°C Storage Temperature -20°C-70°C Humidity 10%-95% (non condensation)