Why Apple don't use NVME m2 slot for mac minimac studio

And heres all info on the : SSD5, 80mm,SATA III,540s Series,480GB All this is very confusing to me,and I`m sorry if I seem difficult In the motherboard

I like the onboard slot better Simply put, it does not require any cables , it's easier and quicker to install, and

which expansion slot is used by an nvme compliant device_ Which Slot to use?

which slot game is easy to win Sometimes asus motherboards have slotsports disabled by default Go into the bios and make sure whatever slots you want to use are configured