Computer fans are designed to run 24/7. My network cabinet fans, Synology NAS fans, switch fans, router fans, UPS fans, etc. have all been running 24/7. The network cabinet fans have been running for 7 years continuously without problems. My Synology RS1221+ replaced a RS815+ that had the fans running for 6 years without problems. One of my switches has had its fans running 24/7 for 8 years without problems.Can't be good for the fans to run 24x7 can it... and not really very 'green' - maybe it's their solution to stop dust getting in![]()
Just enjoy your display and computer. Don't worry about the fans. Yes, fans do occasionally fail, but computer fans are designed to be operated continuously for many years.