be quiet! Silent Wings 4 140mm PWM White (BL116)

No compromise silence and performance Silent Wings 4 140mm PWM White combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications. - Optimized fan blades for the highest performance on radiators and heat sinks - Small tip clearance and a fan frame with funnel-shaped air outlets for extremely h... moreigh air pressure - Virtually inaudible operation at regular speed - 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations - Anti-vibration mounting with push pins and screwed installation option - Super-long lifespan of up to 300,000h - Elegant look in an all-white design - 5-year manufacturer warranty Equally quiet and performant operation Silent Wings 4 140mm PWM White is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks – Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 140mm PWM White a fan that makes no compromises between virtually inaudible operation and high performance. Minimum tolerances for maximum air pressure Silent Wings 4 140mm PWM White makes for extraordinary air pressure and, therefore, significant increases in the system’s performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 140mm PWM White allows the user to run even the most demanding applications For any purpose Silent Wings 4 140mm PWM White has 2 mounting options in the scope of delivery. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed. The key for virtually inaudible operation when needed 6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 13.6dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated in mid-speed. For a sustainable operation The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of Silent Wings 4 140mm PWM White.. Magnificent appearance from all angles Be it as a radiator fan or in the case: Silent Wings 4 140mm PWM White always makes a good impression. The all-white design combined with the high-grade fan sticker makes the fan shine especially in white PC builds. This makes Silent Wings 4 140mm PWM White a high performant and an incredibly good-looking fan. Specification: - Part Number: BL116 - Model: Silent Wings 4 140mm PWM White - Dimensions (mm): 140 - Color option: White - Lighting: No - Fan speed at 100% PWM / 12V (rpm): 1100 - Noise level at 100% PWM / 12V (dB(A)): 13.6 - Airflow at 100% PWM / 12V (CFM / m3/h): 51.3 / 87.2 - Air Pressure at 100% PWM