Cooler Master Silencio FP120 PWM

NEAR-SILENT PWM COOLING: The Silencio FP 120 PWM is a 120 mm fan (800-1400 RPM) designed specifically for cooling cases & low-density finned radiators while generating minimal noise (6.5 - 14 dBA). 4-Pin PWM power control is ideal during low RPM cooling IMPROVED BLADE DESIGN: Cooler Master's exclusive Sickle blade design provides both air pressure... more(0.47-1.69 mm H2O) and air flow (16.4-44 CFM) while keeping reducing noise and vibration to a minimum PREMIUM DURABILITY: A Loop Dynamic Bearing (LDB) with sealing is rated at the highest dustproof level of IP6X and includes a performance lifespan of up to 160,000 hours and 5-year warranty SILENT DRIVER IC & SMART FAN ENGINE: Silent Driver technology further reduces vibration and power demand, while an intelligent jam detection sensor with auto-resume functionality protects the blades against damage when obstructed ANTI-VIBRATION SCREWS: Secondary noise output caused by frame mouting is virtually eliminated with the included 4 rubber anti-vibrarion screws

Silencio FP 120mm PWM functionality offers a balances in silence and performance Static Pressure of up to 4.8mmH20 to push air through those tight or high resistance spaces. Advance Ultra-Durable, Self-Lubricating Loop Dynamic Bearing (LOB) offers the highest dustproof level of IP6X , for longer lifespan of up to 160,000 hours. Silent Driver IC... moretechnology provides a smoother, less torque impulse for an ultra-low noise and minimal vibrations from the beginning to the end Smart Fan Engine design generates 25% more air pressure, minimizing resistance, and maximizing performance from the blade.