COMFAST CF-921AC V2 1300Mbps USB 5G Dual Frequency Wireless Network Card with Antenna

1. Using Realtek chips, the performance is stable. 2. The transmission rate is as high as 1300Mbps, and there is no delay in surfing the Internet. 3. Support two working frequency bands of 2.4GHz and 5.8GHz, you can freely choose one of the working frequency bands to avoid wireless interference, dual frequency matching, signal transmission is more in place. 4. AP mode: When there is no WiFi, set the AP mode to allow laptops and desktops to transmit WiFi for use by other devices. 5. Two high-gain omnidirectional antennas are installed externally to enhance the signal receiving and sending capability. 6. WPA3 encryption, the network security level is improved. 7. Compatible with Windows8/8.1/10 (32-bit, 64-bit)/11 (64-bit), Mac system, among which Windows10/11 can be free of driver settings. 8. Parameters: - Wireless standard: IEEE802.11a/b/g/n/ac - Transfer rate: 2.4Ghz: 400Mbps, 5.8GHz: 867Mbps - Encryption method: WPA-WEP/WPA-PSK/WPA2-PSK/WPA3 - Indicator light: WiFi signal light - Dimensions: 78.3x36.8x11.5mmmm - Working temperature: -10~55 degrees Celsius - Storage temperature: -40~70 degrees Celsius - Working humidity: 10~90%RH non-condensing - Storage humidity: 5-~90%RH non-condensing