>I mean the real problem, like one that breaks the card or make read/write errors happen. Does it just lower data transfer rate or is there more or something else to ponder when going that way?
I was thinking it may have to do with the reader module and voltage/current or something like that. However, the Wikipedia article on the format doesn't seem to indicate anything that raises a red flag on voltage/current draw with higher card capacity. The actual card storage size and storage size calculations imposed by the format also seem firmly established (from like, back in 2006), so that doesn't seem to be it either. I'm tapped out, so it's probably as is saying that it's only related to manufacturer testing and what they can guarantee from that info.
(post is archived)