Good NAS For Remote / Industrial Applications

More and more cameras (and VMSes) are supporting direct to NAS storage. One application this is useful is when you have a few cameras at a remote or temporary site and want to drop in a lightweight recorder. A NAS appliance would work well but it would need to handle the environments.

Anyone have suggetions of rugged/industrlal/etc. NASes?

I have no experience with it, but Moxa makes a rugged NAS series.