I bought 2 to replace old fans in the front part of the case that had started making noise. Silent, with good airflow and value for money.

It is literally silent and I have installed it on the Be Quiet Pure Rock cooler. The CPU cools satisfactorily and I haven't heard the slightest noise.

What you expect from BeQuiet, just in a more "budget" version. It maintains the characteristic of its name, it is indeed quiet, but the airflow is somewhat average. However, for my own needs, it is just what I need!

Replacement of three front case fans 120mm from coolermaster, which you thought constantly launches an airplane in your house. My impressions are the best after the change, I truly have no words! You think the computer is not even running! The best purchase I have made for a PC component!

Be Quiet is a name that lives up to its reputation. I used it as a replacement after a short circuit in the CPU cooler fan. It remains silent even when running at 100% to cool a 9th generation i5 processor overclocked to 5.1GHz with full utilization. It may slightly lack in airflow compared to more expensive models, but this is due to its use as a CPU fan. I consider it ideal for use in a professional case for someone who is not interested in flashy lights and excessive frills, but rather reliable and quiet cooling.

For their price, they are fine, although they remain quiet until 40-50%. At 100%, they are quite annoying. I bought only 3 because I didn't want to spend more money on expensive ones. The 20db that it claims is actually a lot, but for less than 10 euros each and after years in this field, you know what you're getting

Although I wanted to get PWM for lower noise, I mistakenly got these. The only negative thing is the screws, they are unacceptable, they don't screw properly into the case. Other than that, I am satisfied. However, my next purchase will be the Be Quiet Pure Wings 3 PWM 120mm

Quite silent with very good airflow. Very well-made and high-quality construction with a very good cable length, and definitely one of the best static pressure fans for a computer. Another plus is its beautiful design. I would buy it again in case any of the other fans in my PC break. If I had to find a negative, it would be the screws, which I would prefer in black color or even better, rubberized!

Overall, I highly recommend it because it definitely combines quality with an affordable price!

One of the best choices for a computer case fan, very quiet, high quality, very good airflow, very good construction, highly recommended

I bought it as a 2nd fan for my new pc since the case (kolink nimbus) only had one pre-installed fan and I wanted something more than that. Very good fan, quiet as the company promises and with a very nice design. I highly recommend it!!!!

Quiet, good airflow, well-made, and with a long cable.
The only thing that sets it apart from more expensive products is the screws.
It comes with 4 simple metal screws, not even in black color.
If it had elastic clamps for shock absorption, it would be perfect.

5 stars even though low airflow and cooling capacity.
If you put 3 in front like me and work them permanently at 70-80% (depending on the soundproofing of your case, you can even go up to 100%), you will barely hear them.
And even at 100%, in a case with moderate or no soundproofing, the sound made by one or all 3 together is not annoying at all, in my opinion.
These are the quietest fans I have ever bought. In contrast to the previous Enermax D.F.Pressure 120mm fans I had, which made a light but annoying sound like creaking from 900 (<50%) rotations.

I bought 2 for my PC and they work great. What I want to emphasize, as I didn't see it anywhere, is that they come with small and thick screws, so I had to improvise to put the 1 in front. The second one was easily installed on top. Quiet and "cool"!

The package includes 4 regular screws and not rubber ones.
Very good for its price, quiet and with high airflow of 51.4 cfm!
Another positive for me is that the power cable is slightly longer than usual, making cable management easier.
For someone looking for an affordable, quiet 120mm fan, it is an ideal choice.

The first one I got didn't work because apparently the cable didn't make good contact, and they replaced it for me at the store. The second one worked fine and has good performance, and it is relatively quiet compared to the high-quality Noctua fans, which are completely silent.

Completely silent up to 1000 rpm, you can hear the airflow but without any other annoying sounds at higher speeds. I use two, one for the CPU cooler and one for exhaust, and I am completely satisfied! The only complaint is that the screws are not included in the packaging...

The fan came with the case I bought, so I can't tell you about the packaging. It is silent up to 800rpm and even at full rpm the sound is not annoying at all, you only hear the airflow and nothing from the motor. It sounds louder than a 140mm fan that I have, but at normal levels as it reaches up to 1500rpm and it is 120mm. I gave it 4 stars because it doesn't have a sleeved cable, but it is completely black and it doesn't have rubber coating for perimeter vibrations. As a value for money, it will definitely be one of the top choices, in terms of performance the SW3 fans are slightly better with fewer dB but more expensive.

After a year of use, I found that it is quite good for the price of €12 that I bought it for. Of course, it has a bit of noise at full load because the airflow is huge, so if you set it to 80% MAX, it covers you. And to see a bigger difference, you need to install them with rubber mounts instead of screws, which you can find 100 pieces for less than €5.

I bought 3 of these fans for my case and I am satisfied with their performance for their price.
As for temperatures on an overclocked 4690k, I have roughly the same temperatures at full load and about 1 to 2 degrees lower at idle.
Where they fall short is in the noise, as in idle mode with custom fan curves, the noise is minimal for my case (Cosmos S).
They are recommended if someone is looking for silent fans with good performance at a good price.
Edit: After a few months, the 3 fans started making quite noticeable noise, so I can no longer recommend them.