Its not loud at all, the same as a small fridge.
I would assume power consumption is about the same as a small fridge. Cooling capability? Like I said, I havnt been able to test it in any scientific way. I will find out within the next two weeks as I get the system up and running-
The soldering irons were both 40w i think, so at the very least it can remove 80w (im sure much more). Mine is an older model, so I couldnt find any specs on their website.