The new redeveloped blades in PH-F140SP are angled lower to achieve higher air pressure. The redesigned MVB blades generate better airflow and produces better performance. It improves the balance of airflow and air pressure when using with as a case fan.The PH-F140SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance and for rotational stability.To create better structural strength and reduce the vibration occurrence, Phanteks redesigned the back frame of the PH-F140SP.With the noise reduction challenges in mind, we modified the component for lower actuator noise, PCBA for lower electromagnetic noise, brushless motor structure for lower operating noise and frame rib for lower wind and vibration noise.The new nine high pressure MVB blades are precisely angled to generate a silent controlled airflow.The blades produces 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.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. Eight pre-installed rubber pads are now bigger and designed to reduce more vibration.
The PH-F140SP, 140mm Premium fans from Phanteks is designed while using the unique Maelstrom concept technology. The fans are specifically designed to overcome high static pressure, blade deflection, and noise challenges. PH-F140SP also features 140mm mounting hole and is a great case/radiator fan upgrade option for users who want better airflow for their cases and radiators. PH-F140SP's nine blades with MVB feature produce powerful yet silent downdraft airflow. With the UFB bearing, composed by MOSS and SSC systems, long lifespan and rotation stability are made possible. Packaged and priced reasonably, PH-F140SP is the right choice for case and radiator fan upgrade. PH-F140SP is setting the new standard in performance and compatibility.
Phanteks Series Premier 140mm LED Case Cooling Fan PH-F140SP BK RLED Red OWQSZUPBR