A great choice for case and radiator fan upgrade. The PH-F140SP 140mm Premium Case Fan is specifically designed to overcome high static pressure, blade deflection, and noise challenges. Up to nine blades with MVB feature produce powerful yet silent downdraft airflow. The UFB bearing, composed by MOSS and SSC systems, ensures long lifespan and consistent operation. The larger base size with a magnetic brushless DC motor provides maximum rotational stability, while the acoustic dampers, along with the redesigned back frame and PCBA, effectively minimize the vibration and noise. Plus, the PH-F140SP also features 140mm mounting hole for easy installation.
MVB (Maelström Vortex Booster)
The new nine high pressure MVB blades are precisely angled to generate a silent controlled airflow. The blades produce a downdraft vortex, allowing for greater amount of air passage through and reduce airflow turbulence across the surface of the blades to create significantly better performance and airflow while keeping noise to a minimum.
UFB bearing (Updraft Floating Balance Bearing)
Composed by MOSS and SSC systems, Phanteks’ UFB bearings have an effective hub-tip ratio to achieve a state of equilibrium, reducing air and vibration noise. SSC provides an increase in the bearing’s lifespan and ensures that the fan’s axis is consistently operational and quiet.
Minimizes the Vibration
The back frame of the PH-F140SP is meticulously redesigned to create better structural strength and reduce the vibration occurrence. Moreover, it’s pre-installed with eight bigger rubber pads, helping reduce more vibration.
Maximum Rotation Stability
The PH-F140SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance, ensuring maximum rotational stability.