The Acer Predator Connect T7 Wi-Fi 7 router is compatible with devices equipped with Wi-Fi 6E cards. These devices can connect to the 6 GHz band, in addition to the 2.4 GHz and 5 GHz bands. - The 6 GHz band is supported by the router, thanks to its Wi-Fi 7 (802.11be) and Wi-Fi 6E capabilities. - Devices with Wi-Fi 6E cards can benefit from connectivity in the 6 GHz band, offering improved performance and reduced network congestion.

Via LAN yes of course with a cable

No, there is another model that can do 5G and costs almost twice as much