RB333 and XR9's

Can the RB333 run three XR9’s? Power, CPU, and Physical?

Yes, Yes, and sorta.

http://forum.routerboard.com/viewtopic.php?f=3&t=3685

Interesting. Is there a better option than the 333?

I have put 3 XR9’s in a 333. I did not run it like that, just testing to see if it would physically fit with three XR cards.

Heat may be an issue, but the cards fit, aren’t touching (less than 1/8 inch clearance tho).

I’m looking at the rb600 for all of my AP’s now. Takes the 500 daughtercard as well.