Chosen Solution
The teardown indicates the Mac mini 2018 ships with the Murata 339S00458 for 802.11ax/BT 5.0. I’m considering using it for a PC build. In the Mac mini’s case, the chip is soldered onto the logic board. My hope is to learn, what if any interfaces it might be available for ‘regular’ vanilla PCs. PCI? M.2? Something else? Been checking murata.com but nothing helpful so far. If you can share any knowledge, thanks :)
Not sure I understand the desire to use this chip over a proper solution for your PC logic board. This is a BGA chip so you would need to design a circuit board to support it and add in the needed peripheral componentry to make it work into the interface you are looking at. While it would be a fun project the cost would be out of scale given how much a proper WiFi/BT board would cost.