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Running a Server at Freezing Temperatures?
mw13068 asks: "As a part of a backup solution, I'm thinking of running a backup server in my unheated, unattached garage. I live in central New York State, and the temperatures very often drop below zero degrees Celsius. The computer is a Pentium III Celeron running at 733MHz. Has anyone else tried this sort of thing? If you have, please share your experiences."
Make sure your case is hardened. Every little critter, including mice, will want to live in the warm case. We had a computer in an astronomical observatory dome and mice built their nest on the CPU. The acid in urine from the mice destroyed the motherboard.
I ran a couple of dual PIII 450's in my garage in Minnesota last winter with no problem. I didn't have any room in my small apartment for them so I put them in the garage and used a couple of Linksys WAP11's in bridge mode to get them talking to my cable modem in my apartment. The average temp in the garage was about 5 degrees above zero last winter.
The one thing you need to watch out for though is static. When it gets cold and dry, you don't want to be ripping open your machines in the garage. My machines stayed up from October through last June without any problems.
this is a good point. I've watched in horror as a colleague brought his laptop in from his car in teh middle of a Burlington VT winter (comparable to Upstate NY) and fired it right up. The hard-drive did not survive.
In your case the hard drive would never have shut down, and the CPU might help keep it warm. Maybe putting a blanket over it in October and taking it off in May....
Also, I'd be more concerned about moisture. You probably will have very high humidity levels in the unheated garage when there is dew forming outside.
But again, if you cover the machine, the heat from the CPU might be enough to keep the humidty down.
I think a nice wool-polyester blend from L.L.Bean would be just right.
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A person of moderate zeal