TP-LINK AX900 Dual-band WiFi6 Wireless Network Card Wifi Receiver 5g Driver-free Installation USB Interface XDN7000H. Interface: USB 2.0. Antenna: Built-in antenna. Overall dimensions: 243mm x 18mm x 13.33mm. LED indication: an indicator light. Comply with standards: IEEE 802.11ax/ac/n/g/b/a. Security features: WPA-PSK/WPA2-PSK, WPA/WPA2, WEP. Transmission rate: 2.4GHz: 286Mbps, 5GHz: 600Mbps. Frequency range: 2.4~2.4835GHz, 5.150~5.350GHz, 5.725~5.850GHz. Working channel: 1 ~ 13, 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161, 165. Operating system support: Windows 7 (32-bit)/Windows10 (32/64-bit)/Windows11 (64-bit), Linux system, UOS, Kylin system (Kylin) (Linux system: kernel between 3.10~6.2.0).