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

Initially purchased the fan to replace a faulty fan that came with the cpu cooler. Customer support suprisingly sent a replacement fan within two business days. I added this third fan to the cpu cooler and free fan clips from Noctua too. You just have to fill out a form to let them know you purchased the cpu cooler and their fan too. Everything is working perfect.

Good fan, but to many junk pieces after. So not good for environment.

Great like all Noctua solutions, I just wished they offered the NH-U14S cooler with these fans stock. I bought a pair of these to keep my setup all black. That's the only reason why I gave the "value for money" a 2 stars. Noctua should just allow the buyer to pick the fan color desired when getting the cooler but despite "wasting" money buying a black pair of these to stifle my OCD I'm extremely happy with the cooling performance and noise levels given my hardware.

From packaging to cable and the entire fan, Noctua makes great quality stuff. just be aware that in a pull configuration, close to max level, these fans are whiners.

Excelente como complemento del primer abanico

The beauty of 140mm fans is the extra air movement so they can run at lower temps.I use these on my NH-D15 coolers and outside of very heavy loads, they run whisper quiet. Even gaming they are near dead silent. Make sure to adjust your fan curves as for normal usage on my 9900k @ 5.1ghz I can keep the fans running at ~25% speed and temps are nice and low.Like just about every fan, when pushed under very heavy loads they are audible but in a large floor fan kind of way and not a high pitched way which is a plus.The sound dampeners of various colors is a nice touch if your case happens to adhere to a certain RGB color scheme.5/5

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, don't really push a lot of air. I have all noctua fans where I can (save GPU and PSU, didn't have control over those fans). And while it's really quiet at full blast, it's barely pushing 3MPH of wind. My 140mm Industrial is pushing nearly 6MPH and both are technically the same size. Didn't 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 there's silver on the Zenith II Extreme Alpha, so it's not a total blackout, but good enough. As long as it works and keeps tems down, that's all I care about. And it does do that, well.

The fan is great. If you need the support brackets for your cooler just go to Noctua's support page and fill out the form and theyll send you the extra mounting brackets for free!

Ces ventilateurs NF-A15 sont vraiment de bonne facture, silencieux même au max et avec des performances très efficaces pour l'airflow du boîtier.

Ich habe mir diesen Lüfter gekauft um die beigen Lüfter meines NH-D15 auszutauschen bzw diese in Gehäuselüfter umzuwandeln. Die alten Lüfter hatte ich bereits seit einigen Jahren ohne Probleme im Betrieb und sie verrichten auch weiterhin ihr Werk.Ich gehe davon aus, dass es bei diesem nun ebenfalls viele Jahre sein werden.Außerdem sieht mein PC dadurch nun viel moderner aus.

Lo compré porque noté que me faltaba uno más que el que me traía la caja de be quiero para tener una sobrepresión positiva. silenciosos y bastante discretos, bien flujo de aire. Para mí un 10 eso sí cero RGB

I am very satisfied with these fans. Though the cable may be a bit short for certain cable management depending on your case/motherboard, they are cased nicely and look good (I'm using a fractal design meshify c case/Asus ROG strix z490 e-gaming motherboard). The installation was super easy. At first I wasn't sure if the screw holes being 120mm on a 140mm fan would work, but for my set up they fit perfectly. Using the self tapping screws was also a breeze.The fans, IMO, are nice and quiet, though I will say at full blast they move a lot of air and the noise factor comes much more into play. That being said, I have never had them go full blast while gaming or running the heaven benchmark on ultra. The black design is refreshing and the slight colour choice in the rubber pads is fun, though you don't see much of the colour once the fan is installed. Overall a great fan and I would recommend these to anyone looking for a 140mm fan.

Fantastic fan - low noise level. I used this in a Corsair 275R case and managed to squeeze 2 of these into the top 120mm fan slots. They move tons of air and are silent below 700 RPM. Only downside is the price!