Edimax EW-7822UAD AC1200 Dual-Band Wi-Fi USB 3.0 Adapter Supports Wave-2 compliant MU-MIMO Supports WPS (Wi-Fi Protected Setup) hardware button for easy connection Supports WMM QoS feature MAX. data transfer rate up to 300Mbps (2.4GHz) or up to 867Mbps (5GHz) Dual-band wireless connectivity for 2.4GHz or 5GHz Adjustable antenna for optimum Wi-Fi performance HARDWARE Interface1 x USB 3.0 Type A Button1 x Hardware WPS Button AntennaExternal Antennas x 2 (2T2R) Dimensions174.54(L) x 17.69(W) x 14.42(H) mm Weight15 g WIRELESS Standards2.4GHz: IEEE 802.11b, 802.11g, 802.11n Frequency Band2.4000~2.4835GHz , 5.150~5.825GHz Maximum Data Speed 11a: 6/9/12/24/36/48/54Mbps; 11b: 1/2/5.5/11Mbps; 11g: 6/9/12/24/36/48/54Mbps 11n (20MHz): MCS0-07, up to 144Mbps 11n (40MHz): MCS0-07, up to 300Mbps 11ac (80MHz): VHTMCS0-9, up to 867Mbps Output Power 2.4GHz: 11b(11M): 11±1.5 dBm , 11g(54M): 9±1.5 dBm 11n(20MHz, MCS7): 8±1.5 dBm, 11n(40MHz, MCS7): 8±1.5 dBm 5GHz: 11a(54M): 8±1.5 dBm, 11n(20MHz, MCS7): 7±1.5 dBm, 11n(40MHz, MCS7): 7±1.5 dBm, 11ac(80MHz, VHTMCS9): 5±1.5 dBm Receiver Sensitivity 2.4GHz: 11b(11M): -80±2dBm, 11g(54M): -68±2dBm 11n(20MHz, MCS7): -66±2dBm, 11n(40MHz, MCS7): -65±2dBm 5GHz: 11a(54M): -68±2dBm, 11n(20MHz, MCS7): -65±2dBm, 11n(40MHz, MCS7): -62±2dBm, 11ac(80MHz, VHTMCS9): -52±2dBm Security WEP 64/128-bit, WPA, WPA2 Hardware & Software WPS Configuration OTHERS System Requirement Windows 10 Linux: Kernel 2.6.24 - 5.3 or above (support Fedora & Ubuntu only) MAC 10.7 or above InstallationEasy setup wizard with auto run configuration Environment Operating Temperature: 32~104°F (0~40°C) Storage Temperature: -4~140°F (-20~60°C) Operating Humidity: 0~90% (NonCondensing) Storage Humidity: Max. 95% (NonCondensing) Certification CE (European) FCC (U.S) NCC (Taiwan) BSMI (Taiwan)