Noctua NF-A20 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (200x30mm, Black)

Excellent 200mm fan using it on a thermaltake view 51 and at full speed its quiet.noctua fans are the best in the market..

I really wanted to like these fans and in the hands, they appeared to be of excellent quality. The only problem is that they will not fit into the 200 mm fan slots in the Coolermaster H500m case. Their additional depth (or thickness) is the issue. Please fix this Noctua and give them more than 800 rpm, and Ill give them another try.

This fan is nice. You dont know it yet, but it is. One of the nicest things is the mounting points on the fan. I have two Cooler Master HAF XB EVOs, they take a 200mm fan in the top plate. Not just any fan, but one with the holes in a strange rectangular configuration. This fan has that. That is a rarity you may not realize. It adds value here, now and in the future.

It is a little expensive (as most Noctua fans are), but it is well worth it. I had a lot of trouble finding a similarly sized fan with PWM control, and I know this fan will outlive my computer so I can reuse it again for my next build. It moves a good amount of air and is completely silent, plus you can adjust the flow as needed with the PWM control. Very high quality, but then... would you expect anything else from Noctua?

As they state in the description.... Please Note: The NF-A20 has a 200mm diameter (7.8 inches), and a thickness of 30mm (1.18 inches). Please make sure you have sufficient space in your case.

Great fans. One of the best or if not the best. Cooled my PC great and quietly.

For my 1st custom build (of which there are more to come), going big on Noctua was the right decision.

Well, I had been holding off ordering this fan mostly because the rest of my case uses the REDUX gray Noctua fans and I was hoping Noctua would release a 200mm REDUX. I waited nearly two years and then finally my very old 200mm XIGMATEK case fan started to slow down so I had no choice. I installed this fan a couple days ago and I must say I was expecting a great fan, but this exceeded my expectations dramatically. It is so solidly built compared to the XIGMATEK; the Noctua must weigh 3x more at least. Also, the motor is very large, and the bearing has zero play. The fan blades themselves are thick and sturdy. This is Noctua at its finest.

This product comes with less than 12 of wiring to extend to and hook it up to your motherboard. In my case that was not near enough to reach the plugin port. It sits in my PC unused and worthless.

Very quiet, easy to install and just enough rpm’s to do a good job pulling the hot air out of my computer case with out sounding like it’s going to take off. Second Noctua fan I’ve purchased.