@gsuberland @paco
I would be doing a Lenovo ThinkCentre Tiny (1 liter volume) or other SFF x86_64 box.
The lab rack mounts get to live in the basement, but haven't put those to use yet - waiting on additional power circuits installation in a few weeks and fiber coming this spring.
@qlaras @paco hmm, tricky. in a space like that with fairly low heat rejection I'm betting it'll have a very wide temperature range, along the lines of -10°C to 50°C?
for the cold it's easy: stick it in a box, the system's own thermal output will heat it up beyond the dew point. dessicant bag in the box in case the power goes out or something, just to tide it over.
for the heat you're going to be limited to the ambient temperature so it's probably mostly a case of ventilating the space itself.
@gsuberland @paco
Exactly. Here in MN -10C is putting it mildly... Went below -25C yesterday, -40 is not uncommon.
Probably keep it just below the trusses so it doesn't get too much heat in the summer, and I can make covering/uncovering it for winter part of the garage roof vent plugging in the fall and unplugging in the spring process. Then the antenna can stick above the trusses (and thus the steel siding) although I'll have to stay clear of the end.
Or poke/follow a hole to the exterior.
@qlaras @paco one thing you can do if the heat from the server itself isn't sufficient to keep the enclosure above the dew point is to get one of those little outdoor tube heaters with the inbuilt thermostat and put it inside the enclosure. for a small volume it probably only needs 30W or so. the fans in the server will help circulate the air inside. this is how most outdoor comms cabinets prevent condensation inside them.
