Cooler Master Mobius 140P ARGB Radiator Fan Ring Blade Design (PWM), Loop Dynamic Bearing System (max. 76.5 CFM, 2.3 mmH2O, 30 dBA), Chamfered Air Focus Frame Addressable Gen 2 RGB

ADDRESSABLE GEN 2 RGB FAN - The Mobius 140P ARGB fan is designed for air & liquid-cooled radiators with dense fin arrays that require high air pressure; ARGB Gen 2 lighting can be customised either via MasterPlus+ or via ARGB motherboard software RING BLADE DESIGN - A revolutionary ring blade design employs connected fan blades with a more stable structure that reduces vibration & subsequent noise (30 dBA, 0-1900 RPM, 4-Pin PWM); Anti-vibration dampers ensure a stable, silent performance LOOP DYNAMIC BEARING - An all-new loop dynamic bearing (LDB) utilises a thick oil coating & reflow system that generates cycled lubrication for incredible durability (160,000 hours MTTF) and employs a fully-sealed air & dust proof frame ANTI-SWAY SYSTEM – A magnetic ring keeps the bearing shaft from tilting which improves fan stability and prevents blade obstruction under various orientations ANGLED INNER FRAME – An angled inner frame with chamfered sides help focus & direct airflow for maximum pressure & efficiency (76.5 CFM, 2.3 mmH2O) which is integral to improving cooling performance