Hello, a "Qualcomm Atheros QCA61x4A Wireless Network Adapter" is installed, you can find the specs here: "https://www.qualcomm.com/products...", according to which the adapter really "only" supports WiFi 5 / 802.11ac Wave 2 (and not WiFi 6 / Wi-Fi 6: 802.11ax).
But if you don't want to copy x Gigas, no problem.