MSI AX1800 Dual Band WiFi USB 3.0 Adapter – Standards: WiFi 6 (802.11ax), WiFi 5 (802.11ac), WiFi 4 (802.11n), 802.11a/b/g – Speed: 2.4GHz AX: 2×2(Tx/Rx) up to 574Mbps, 5GHz AX: 2×2(Tx/Rx) up to 1201 Mbps – Operating Frequency: 2.4GHz/ 5GHz – WiFi Encryption: WPA-PSK, WPA2-PSK, WPA3-PSK – Interface: USB 3.0 Port, Compatible with USB 1.0/2.0 – OS: Windows 10/11 – Dimensions: 102x30x19mm – Weight: 37g – GUAX18