2 140mm round house cooler fans with PWM speed control with a special shovel, vibration damper, a more efficient operation with ETAPERF engine and Supratorque control IC to help keep the speed steady.

In the name of cooling, G2 refers to the second generation, with a unique shovel and frame design, which provides more efficient cooling, while integrated vibration dampers minimize the vibration during operation.

The SX2-PP mark indicates that the kit has 2 NF-A14x25R G2 fan, but the PPA rate is ~ 25 rpm lower and the PPB labeled speed is ~ 25 rpm higher. This design has a dual purpose: on the one hand, it reduces a vibration or generated noise (less distracting to the ear).

Due to their outstanding performance, they can also be used on heat sinks and water cooling radiators.