Read the review at

"Pros: This case does it's job. It comes with 2 front fans which are fairly loud. Nice solid handles. Rear power supply.

Cons: Takes 2U size power supply only. I was able to mount an ATX psu in this box, but I don't reccomend it. The 5.25" drive space isn't cut out correctly, the space is too big. No locks if you want them."

And it looks to be 3U, not 2U.