I could swear at the time I remember reading that one set of ports had higher power than the other, and... IIRC, that's true for the 13" models (or was for some

I could swear at the time I remember reading that one set of ports had higher power than the other, and... IIRC, that's true for the 13" models (or was for some years?) but wasn't supposed to be for the 15" models.