Cooler Grasp has launched a brand new lineup of efficiency optimized followers referred to as Mobius that includes each non-RGB and ARGB flavors in a 120 mm kind issue. Cooler Grasp has employed a brand new structure it’s calling Ring Blade Design, that connects all of the fan blades collectively. This reportedly improves airflow, whereas eliminating undesirable vibrations on the identical time.
The corporate says the followers can be found right now, however did not make pricing instantly accessible.
Cooler Grasp is releasing two 120 mm variants proper now, in each an ordinary and an ARGB model, referred to as the Mobius 120 and the 120P ARGB. The Mobius 120 will characteristic a completely blacked out look with a black shroud and even darkish fan. The RGB variant will characteristic ARGB lighting with frosted fan blades to extend the lighting dispersion.
Regardless of the lighting variations, the ARGB mannequin is a better acting on paper in comparison with the Mobius 120, as nicely. The ARGB mannequin encompasses a most velocity of 2400 RPM and a most noise degree of 30 dBA, with a CFM ranking of 75.2. The non-ARGB mannequin alternatively encompasses a decrease fan velocity of 2050RPM and a most air stream ranking of 63.1 CFM. However due to the decrease fan velocity, the noise degree is considerably decreased to 22.6 dBA.
Each followers are rated for as much as 200,000 hours of use, and require 4-pin PWM output to operate. The ARGB variant would require a further 3-pin ARGB header to be current as nicely for lighting performance.
The Mobius sequence of followers are reportedly very steady underneath load in various totally different orientations. The followers use a brand new Ring Blade Design that connects all of the fan blades collectively on the suggestions with a hoop, which might scale back undesirable air turbulence that may vibrate the spinning blades.
For much more stability, Cooler Grasp has employed using dynamic loop bearings as nicely, which retains the bearings higher lubricated in comparison with extra conventional strategies. This in flip, improves the reliability of the bearings and improves fan stability. Cooler Grasp has additionally added a magnetic ring to the bearing shaft to forestall the fan from tilting in unorthodox orientations (comparable to 45 diploma angles).
All these elements mixed have allowed Cooler Grasp to tune the Mobius followers to a 6dBA noise degree or decrease, with out compromising efficiency. These followers are designed to operate each as chassis followers and static strain followers for CPU coolers, laborious drive cooling and radiators.