NVR5216-16P-4KS2E loud fan fix

Baldcamman

Pulling my weight
Jan 7, 2019
289
126
Georgia
The cooling fan is so loud on this NVR. Anyone replaced it or turned it down to reduce noise?
I installed a 6in fan to cool the cabinet down. You cannot even hear it run but you can hear the nvr fan 10ft away from cabinet.