K-2SO
Very Senior Member
That's because the AX58U 5 GHz radio is 4x4
Asus specs error then. Not surprised. Found the right info - BCM43684, 4x4:2. Puzzle solved.
AX200 adaptor shows a 2.4Gbps connection rate.
For AX it's clear. MBP doesn't have AX though. This is what caught my attention above.