[Ekaros]

How hard would it be to weatherproof a GPU computing rack? Like how much more cost would it add? So theoretically you could even forgo tents. Just have them at field. Technically you could even maybe run them in freeports. Thus saving any tariff costs...

[c0balt]

You don't even have to weatherproof the rack, putting racks into shipping containers is already done to some extent (and multiple deployments are to my knowledge working fine). It is often also marketed as "module data centers".

The main problem here is that it reduces efficiency (cooling a large datacenter is more efficient per Watt of dissipated heat than a shipping container) and increases initial cost (building in a shipping container is not actually as easy as doing it in a normal-ish building).

Portability (when offline, you can put a shipping container like this on a truck and cart it around) and availability (no need for a new/refit building, only power is required and could be included in the container with a generator (gas/diesel)) are the main reasons for accepting a higher TCO here.