These are my personal machines. There is just no more room in the rack for everything I have now. Plus, I would really like to be able to get to the exercise machine again :-) These are 4U dual-processor machines, I think 933MHz each and 4G RAM each. If it really matters I can fire them up and go check. They were both working when last powered on a couple of years ago. (fwiw, the company I work for routinely scraps these, as no one wants to pay for shipping, so I know they're not worth much.) And, if you don't want to run code on them, I will note they make fantastic room-heaters :-) They are known to run FreeBSD. I also have some other stuff that is going to scrap unless someone really wants it. And by "stuff" I mean "junk". 3-4 Sun Netra T1 105s, maybe working, maybe not 2 HP DL360 32-bit machines, actually I have already pulled the pieces, but just in case ... several caddies and blanks for the above 3 Dell PowereEdge 2550s. Dual P-III 933MHz. I have caddies. These are free for anyone who wants them. I can deliver in the Austin area -- but, my car can only hold 4U at one time so if you want more than that you will have to come get it. I will hold on to the Suns for a bit, but the rest I'd rather scrap in the next week or so. mcl