![silent wings 2 vs 3 silent wings 2 vs 3](http://www.swiss-gamer.com/top_bild/handhelds.jpg)
With these motors the fans are able to operate and provide: The bearings themselves include industrial grade lubricant, which eliminates the direct contact between the rotors and the frames and further resulting in extremely low noise levels operation. The connection between the frames and the propellers for both of the products is done via 4-pole fan motors, which includes Fluid Dynamic Bearings with copper cores made to transfer heat away from the bearings more effectively to deliver super-long fan life of up to 300,000 hours constant operation. Of course, both of the propellers are entirely ribbed to deliver more focused and stable airflow. Both of the propellers are designed with the company’s unique airflow-optimized fan blade design, which reduces the noise-generating fan turbulence.
SILENT WINGS 2 VS 3 SERIES
Be Quiet Silent Wings 2 120mm PWM is equipped with an entirely painted in black propeller with 7 very wide and not very sharply angled blades, while the big brother in the series Be Quiet Silent Wings 2 140mm PWM offers 9 pretty narrow and very sharply angled blades. The body of the fans looks not so strong but overall the plastic is pretty thick, solid and really rigid.Īpart from the pretty solid frame, both of the fans are equipped with pretty massive and very aggressively looking propellers.
![silent wings 2 vs 3 silent wings 2 vs 3](https://www.modding.fr/wp-content/uploads/2014/04/Niveau-sonore-à-vide.png)
The plate itself includes a circle around the propellers, which makes the overall 25mm thickness of the frames. The frames are actually formed as one plastic plate with 4 cuts in each corner so the mounting brackets can be attached and the fans can be installed to case fan slots. So let’s pay attention to the fan structure.īoth of the fans are equipped with a square, entirely painted in black plastic frame with dimensions of 120 x 25 for the smaller version and 140 x 25mm for the big Silent Wings 2 brother. So let’s continue the article with checking out the fans’ structure…īe Quiet Silent Wings 2 120mm and 140mm STRUCTUREĪs part of the Silent Wings 2 series, the two fans are designed with identical structure with only one difference and that are the dimensions. All of the technical details regarding the fans are explained in several languages on the back side of the boxes. SW 2 120mm PWM technical detailsĪpart from that, just above the fans inside the packages there are 2 additional compartments for the mounting accessories. Also when the front flap is lifted there are tons of details regarding the products and the technologies used so these fans can be created. The packages themselves are made as a carton box painted entirely in black/grey colour scheme with a front flap covering a transparent see through cut, through which the structure of the fans can be seen. Premium products, which arrived inside amazing looking packages with some major details together with big pictures of the products themselves on the front panels. As a relatively new company be quiet!, already offers several fan series: Silent Wings 2, Shadow Wings and Pure Wings, which includes a wide range of models with dimensions from 80 up to 140mm with 3-pin or with 4-pin PWM regulation. I’ve already tested some products in the past, which currently are at end of life state and for that reason I am pretty excited to test fans from the Silent Wings 2 series.įor this test and review I received Be Quiet Silent Wings 2 120mm PWM and Be Quiet Silent Wings 2 140mm PWM.