The AC9462 is designed to be used in an M.2 socket that supports CNVio.
It is possible - but not guaranteed - that one of the CNVio2 cards (WiFi 6 AX201, WiFi 6e AX211) will work in this socket.
It is also possible - but again not guaranteed - that one of the non-CNVio cards (WiFi 6 AX200, WiFi 6e AX210) will work in this socket.
This is a really wishy-washy answer, I admit, but I have heard both success and failure stories. There are platform design (and likely BIOS) issues that play a role in the answer here.
...S
