If the nas is deployed in a building with a good fire suppression system, a 30-minute rating may be sufficient for it to survive long enough to allow for the sy

If the nas is deployed in a building with a good fire suppression system, a 30-minute rating may be sufficient for it to survive long enough to allow for the system to activate. At that point, it may be sitting drenched for quite a while before people go in to recover it.