Noctua NF-A15 HS-PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (140mm, Black)

Typical Noctua quality and performance. Second to none. I highly recommend these fans.

At first I was concerned about its size but it fits right into my cabinet next to the Noctura Noctua nh-d15. Good quality, bring all the extra brackets and cables. recommended.

This is the industry work-horse. Cant go wrong with a Noctua.

This fan was used as a replacement for my NH-D15S, now I get the performance of a Noctua fan and the better aesthetics that complement chromax covers on the NH D15S, awesome!

Took a $90 cooler and made it $150, but kind of worth it, since that brown is hideous. I put two fans on that cooler and get decent thermals for a hot room upstairs. I have it in a push-through config. Where the the intake is one one side and the exhaust is on the other side in line with the airflow of my case. Barely cracking 50C running Cinebench or any other benchmarking test for that matter since I paired it with a giant case as well. They work great, dont really push a lot of air. I have all noctua fans where I can (save GPU and PSU, didnt have control over those fans). And while its really quiet at full blast, its barely pushing 3MPH of wind. My 140mm Industrial is pushing nearly 6MPH and both are technically the same size. Didnt know giong from 2600RPM to 3000RPM was a drastic change like that. OTHER than that it was pretty easy to install. The clips can be finicky, but are secure when on. Helps go with the blackout theme I was going for with this case, even though the heat sink is still very much silver, and theres silver on the Zenith II Extreme Alpha, so its not a total blackout, but good enough. As long as it works and keeps tems down, thats all I care about. And it does do that, well.

Disregard the negative review prior, they were in the box inside .

-Silently blows air

Nothing needs to be said about these they are amazing quite and powerful love the black too

Ordered these to replace the IUnderstandWhyTheyLookDifferentButGodTheyreUgly 140mm fans for my Noctua NH-D15 SE-AM4 cooler on my Ryzen 7 1700x OCed to 3.9GHz. Needless to say, I love them. And, theyre Noctua, but black, and very quiet. Seriously wish they were standard for all Noctua products, as purchasing these pushed the cost altogether over that of an AIO with similar cooling capacity thus the 4-Star rating. Once the Define R6 tower is out, I will be moving my system into the White version of that tower which should look just so. damn. sweet.

Great product and it fits perfectly!