You need a lot of super exact squares really fast? Of course you do. Do you want a tiny tiny filesize? No. Of course not. You have like 16Tb free. What is the differece between a 5kb file and a 50mb file? It isn't like you're going to have 3 billion of these files laying around. Maybe you do. I don't know.
(追記) (追記ここまで)