That card isn't certified as 6E compatible by the WiFi Alliance. It's also not listed under 6E products on Qualcomm 's web site. So, your card should connect to such routers, but not at 6E speeds.
My network card :Fabricant : Qualcomm Communications Inc.Description : Qualcomm QCA61x4A 802.11ac Wireless AdapterVersion du pilote : 12.0.0.1118Adresse physique (MAC) : 10-5B-AD-01-03-29
Can precision 7730 communicate with a wifi 6E