be quiet Fan BL117 Silent Wings 4 140mm PWM high-speed White Retail
| Status: | Available |
| SKU: | 288478 |
| Vendor: | be quiet! |
| MPN: | BL117 |
| UPC: | |
| EAN: | 4260052191088 |
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SILENT WINGS 4 140mm PWM HS White No compromise silence and performance Silent Wings 4 140mm PWM high-speed 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 high air pressure Very silent operation even at maximum 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 NO COMPROMISE SILENCE AND PERFORMANCE Equally quiet and performant operation Silent Wings 4 140mm PWM high-speed 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 high-speed White a fan that makes no compromises between very quiet operation and highest performance. OPTIMIZED FOR HIGH-END PERFORMANCE Minimum tolerances for maximum air pressure Silent Wings 4 140mm PWM high-speed White makes for extraordinary air pressure and, therefore, significant increases in the systems performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 140mm PWM high-speed White allows the user to run even the most demanding applications. |
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| General data Model Silent Wings 4 140mm PWM high-speed White Dimensions (mm) 140 Color option White Lighting - Fan speed at 100% PWM / 12V (rpm) 1900 Noise level at 100% PWM / 12V (dB(A)) 29.3 Airflow at 100% PWM / 12V (CFM / m3/h) 78.4 / 133.2 Air Pressure at 100% PWM / 12V (mm H2O) 2.36 |
Mechanical specifications Bearing technology FDB Motor technology 6-pole fan motor Push pin fixing Yes Screw fixing Yes |