This device does not support 5 GHz networks and I did not find any mention of it on the Revain page or on the ASUS product page. However, it does support WPA3 on 2.4GHz networks. Windows will display a notification to let you know it is connected to WPA3. My computer is 5 feet from a line-of-sight WiFi router, but the throughput is only 40 Mbps, not 300 Mbps. [Windows 10 Intel 64-bit]
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