Description: BE6500 WiFi7 dual-antenna driverless wireless card with automatic driver installation; 6500Mbps high-speed rate, supporting 2.456GHz tri-band; dual-antenna design, signal through the wall to improve the ability; WiFi7 technology, network latency, channel interference is greatly reduced, you can enjoy a smooth gaming experience in a highly congested environment to meet the users high-end network requirements! BE6500 Wifi 7 Usb Adapter Specification: 1.Colour: Black 2.Interface Support: USB3.0 3.Chipset:RTL8912AU 4.Transmit Power : 128mW 21dBm ; 5.Standards : IEEE802.11a/b/g/n/ac/ax/be 6.Antenna : With 2*4dBi high gain antennas 7.Applicable scope : Desktop/Laptop 8.Frequency range: 2.4GHz+5GHz+6GHz 9.Transmission Rate: 5374Mbps 2.4Ghz:688Mbps, 5.8Ghz:2882Mbps , 6Ghz : 2882Mbps 10.Size:87.5mm*30mm*12.5mm 11.Encryption: WPA-PSK/WPA2-PSK,WPA/WPA2/WPA3 11.Support system :Windows 10 32 bits , 64 bits / 11 64 bits ; 13.Working Environment: Operating Temperature: 0C~40C Storage Temperature: -40C~70C Operating Humidity: 10%~90%RH No-condensing Storage Humidity: 5%~90%RH No-condensing Note: It needs to be used with a tri-band router higher than 6452Mbps so that the network card can reach its highest speed. Packing list: 1* BE6500 WiFi 7 Usb Adapter 1*Instruction manual