Review on 🌀 Noctua NF-F12 iPPC-2000 PWM: Heavy Duty Cooling Fan for Optimal Performance and Cooling (120mm, Black) by Gucci Breeze

Having installed three of these - one on the side with enhanced filtration for the inlet and two more in the back for the outlet - I can safely say that Noctua absolutely got these fans nailed (let's be honest, they always do). I've recently run all three fans at 70 percent all the time, unless the temp is above 55 degrees, then they ramp up. At 70 percent I only hear these fans when I'm standing directly above my server, then they sound very quiet and not whiny at all - much better than standard server fans! The exhaust fans are located on the back of my case, each behind their respective 4 hot-swap drive bays. They are extremely efficient at dissipating heat from the discs. With all the drives spinning in my hot apartment, these fans get my drives below 45 degrees with no problem. Also changing my curve from 30 percent to 70 percent resulted in a very favorable delta. I can only recommend these fans.