Huh. Well. This is bad news.
Both of my USB ports in the back are reserved (GameCube controller adapter without rumble feature and LAN adapter). I do not want to use the USB ports in the front, because it does not look tidy. Is the SD port bandwidth really such a problem, that it causes lags and incompatibility for some games?
it should be fine for most games but you will get stutter during Full motion videos












