Active cooling in the PC case is the best way to both draw cool air from outside into the case and push hot air out, so having plenty of room is essential. good fans to maintain good airflow and avoid hot air pockets. In this regard, a box with many fans is usually quite noisy, but if the manufacturer stands out for something, rest assured! this is precisely because it lives up to its name and provides the quietest fans on the market.
Be quiet! Pure Wings 2, the quietest fans
According to the manufacturer, this family of fans inherits the famous silent cooling from be quiet! entry-level computers, although it is true that they are also suitable for any gaming PC that seeks an excellent balance between performance and sound level. These Pure Wings 2 have nine optimized fins that reduce turbulence to reduce noise level, which, combined with their quiet and durable rifle bearings, means that even at top speed they only emit 19.2 dBA noise
The 120mm model operates at a maximum speed (controlled by PWM) of 1500 rpm, at which it is capable of moving up to 51.4 CFM of air flow (87 cubic meters per hour) with a pressure of air of 1.25 mm H2O and emitting only 19.2 dBA of noise.
For its part, the 140mm model also offered spins at a maximum speed (also with PWM) of 1000 rpm, a speed at which 61.2 CFM of air (104 cubic meters per hour) moves exerting a pressure of 0.76 mm H2O. and emitting even less noise, 18.8 dBA.
If you are looking for fans with very good performance and above all that are durable and quiet but without having to leave a fortune in the more advanced models, these Pure Wings 2 are an excellent choice, and not only as case fans but also if you You need fans for your radiator or air cooled radiator, although it is true that for these cases we recommend the 120mm models as they have higher static pressure and will give you better performance.
Offer price and availability
As always, the offer is limited until the end of stocks, and even if you do not see a crossed out price in the links that we will put below, know that they are at the minimum price since until now their price was around 15 dollars each and, in fact, they were around 20 dollars a few days ago. Without a doubt, if you are looking to improve the cooling and especially the sound level of your PC, this is a great opportunity.