So you are looking for a rugged computer for harsh conditions? The iBrick SC215ML is worth a look. It is a rugged, waterproof computer that can withstand wet, dirty, cold, and hot environments. It has a fanless design and doesn’t make a whole lot of noise.
The iBrick fanless computer has a rugged aluminum chassis. It comes with up to an Intel Core i7 processor, Intel HD Graphics, up to 4TB storage and 32GB RAM.