Update = Resolved After completing troubleshooting, a DELL-Cares agent setup a replacement.
I have a recently bought WD19S dock supporting a Latitude 5420 and connected to driving two monitors + USB. After running for a few weeks with no noise, today the WD19S fans started up and never stop again? The WD19S is not remotely hot and there is no different use than the days before. I tried updating the firmware, but this did not resolve the fan issue. Is this a defect dock or a different issue?
WD19S, fans turn on noisy, never stops