Noctua NF-F12 iPPC-2000 PWM, Heavy Duty Cooling Fan, 4-Pin, 2000 RPM (120mm, Black)

This thing is a beast. Pretty loud at 2000 RPM but is quiet at 1200. It works good in my gaming PC as my main heat exhaust.

This fan is great! Great airflow and is pretty quiet on my liquid cooler!

Perfect!

Very Nice and quiet so far.

Great product - name speaks for itself - Black fits for my Black Case.

Having installed three of these- one in the side with heavy filtration as an intake, and two more at the rear for exhaust -I can safely say that Noctua has absolutely nailed these fans (as, lets be honest, they always do). I recently made all three fans run at 70 percent at all times, unless temps get to above 55 degrees at which case they increase. At 70 percent, I can only hear these fans if Im standing right over my server, and in this case they sound very soft and not whiney at all- much better than stock server fans! The exhaust fans are at the back of my chassis, each behind their respective 4 disk hot swap bays. They draw the heat away from the disks extremely effectively. With all disks spun up in my hot apartment, these fans bring my disks below 45 degrees no problem. Changing my curve from 30 percent to 70 percent yielded a very favorable delta as well.

This is a great Fan Nactua is the best manufacturer for fans out there . Robust, quiet. And all round great Fan .

I love these fans, if you need any fans for your PC I highly recommend these. Super quiet and really move air. Just make sure you are getting the proper fan for the job you are searching for.

This is a fantastic fan. I paired two in a push-pull configuration for cooling my water cooled GPUz

They werent kidding around about how powerful these things are. I grabbed three of these for my tower; probably overkill. Theyre a little loud (I mean, I have three inside my tower...soo...yeah), you can hear them humming along. Its not overbearing--and they can be adjusted so theyre not running at full speed and thus made quieter.