Those are the exact same maximum penalties for a single count of wire fraud. It's more lenient than the penalty for growing 50-99 marijuana plants (same jail time, fines go up to $1M) or selling 50-99kg of marijuana (same penalty as the cultivation). On the high end of the scale, sale or cultivation of marijuana includes life in prison.

Relative to other less serious crimes (in my opinion), this does seem fairly lenient. There aren't even mandatory minimums on it, unlike drug charges.