Description: BE6500 WiFi7 dual-antenna driverless wireless card with automatic driver installation; 6500Mbps high-speed rate, supporting 2.4&5&6GHz 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 user's high-end network requirements! Specifications: 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 12. Support system: Windows 10 (32 bits, 64 bits ) / 11 (64 bits ) ; 13. Working Environment: Operating Temperature: 0'C~40''C Storage Temperature: -40''C~70'C 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