FD Aspect 14 RGB PWM: Larger rotor, higher airflow per dBA

Results: Vibration, in total (3D vector length)

Starting with the Fractal Design Aspect 14 RGB PWM test, we are starting to build a database of 140mm fan results. These may have a smaller market presence due to poorer compatibility, but compared to the 120mm models they have the makings of higher efficiency, which is why they are more popular among many users. The Aspect 14 RGB PWM fan, in addition to its aerodynamic qualities, also fights for customer favour with its lighting.

Results: Vibration, in total (3D vector length)

Explanatory note: We have already described how to measure the vibration intensity in the corresponding chapter within the testing methodology. However, it is worth emphasizing here what we mean by “cumulative vibration”. In order to be able to interpret the motion in the three axes (X, Y, Z) as simply as possible, with a single number, we consider the individual axes as vectors and calculate the so-called 3D vector from them. A more detailed account at the level of the individual axes is given in the next three chapters of this article.







Why is there a missing value sometimes? There may be more reasons. Usually it is because the fan could not be adjusted to the target noise level. Some have a higher minimum speed (or the speed is low, but the motor is too noisy) or it is a slower fan that will not reach the higher decibels. But the results in the graphs are also missing if the rotor is brushing against the nylon filter mesh. In that case, we evaluate this combination as incompatible. And zero in the graphs is naturally also in situations where we measure 0.00. This is a common occurrence at extremely low speeds with obstructions or within vibration measurements.


  •  
  •  
  •  
Flattr this!

New Arctic P14 Max: Anti-vibration and high speed

Those interested in 140mm fans have reason to rejoice. After the P12 Max, Arctic is also releasing the P14 Max, which is one size larger. These stick to the already established features, such as a significant speed increase, but also probably a noise reduction even at low speeds. By all accounts, these should be universal fans that will be efficient across the entire speed spectrum, and on all types of obstacles. Read more “New Arctic P14 Max: Anti-vibration and high speed” »

  •  
  •  
  •  

Release of Noctua’s 140mm next-gen fans sticks to schedule

The title couldn’t fit a “despite complications with the frame”. Even though Noctua figured out that the fan blades could collide under adverse circumstances due to deformation of the frame in a more advanced stage of prototyping, it seems that the fix for this inconvenience didn’t take too long. We’re again at the point where it looks like Noctua’s 140mm LCP fans are right outside the doors of the retail market. Read more “Release of Noctua’s 140mm next-gen fans sticks to schedule” »

  •  
  •  
  •  

Thermaltake Toughfan 14 Pro: Number one for radiators

While the selection of high-end 140mm fans is quite narrow, there is one model that may be of interest to you. Especially if you want the “most effective” for your radiator, at low noise levels. Certain features of the high-end admittedly don’t appear on the Toughfan 14 Pro, but when it comes to cooling radiators, Thermaltake’s fan doesn’t have much competition in this discipline. It will defend its place in silent builds. Although… Read more “Thermaltake Toughfan 14 Pro: Number one for radiators” »

  •  
  •  
  •  

One comment Add comment

Leave a Reply

Your email address will not be published. Required fields are marked *