be quiet! BL118 computer cooling system Computer case Fan 12 cm White 1 pc(s)

Optimized fan blades for the highest performance on radiators and heat sinks Speed switch allows changing maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 3000 rpm) Small tip clearance and a fan frame with a funnel-shaped air outlet for extremely high air pressure Virtually inaudible operation at regular speed 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations Individual mounting systems for use as a case fan or with a radiator Silent Wings Pro 4 120mm PWM White is the most progressive, performant and versatile fan by be quiet!IMPROVED ON ALL LEVELSAltered blade arrangement for new generation performanceThe fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 120mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks. OPTIMIZED FOR HIGH-END PERFORMANCEMinimum distance for maximum air pressureSilent Wings Pro 4 120mm PWM White makes for extraordinary air pressure and therefor, significantly increases the system’s performance. The decreased distance between the fan blades and the frame enables an extraordinarily high air pressure. By that, the Silent Wings Pro 4 120mm PWM White allows the user to run even the most demanding applications.SPEED SWITCH3 speed options for any possible applicationThe speed switch makes switching between medium, high-speed and ultra-high-speed of maximum RPM levels quick and easy. The Silent Wings Pro 4 120mm PWM White alters its application with a simple slide to the right. Medium-speed is suitable for any operation that requires regular cooling performance. High-speed lets the fan spin faster, providing more cooling power. Ultra-high-speed ultimately offers enough rpm to cool even the most demanding hardware in high-end PC builds. 6-POLE FAN MOTORThe key for virtually inaudible operation when needed6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 36.9dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operatedin mid-speed.3 DIFFERENT MOUNTING OPTIONSFor any purposeSilent Wings Pro 4 120mm PWM White has 3 mounting options in the scope of delivery. The pre-installed radiator corners are specially designed for radiators on which the incomparable performance of this high-end fan completely shines. On the other hand, for chassis use, the anti-vibration mounting is the first choice as they reduce vibrations to a minimum. The plastic mountings round up the scope.FLUID-DYNAMIC BEARINGFor a sustainable operationThe 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 Pro 4 120mm PWM White.ELEGANT LOOKMagnificent appearance in all detailsCompletely covered in white and equipped with a high-grade fan sticker, this fan is especially suited for white PC builds. The finely sleeved PWM cable perfectly rounds up the outer appearance of the fan. Not only does the PWM cable look great: its connector can also be plugged in and out with ease, making the fan an eye-catcher and user-friendly alike. Performance Suitable location Computer case Type Fan Fan diameter 12 cm Noise level (high speed) 36.9 dB Maximum airflow 83.9 cfm Airflow 142.5 m³/h Maximum air pressure 5.31 mmH2O Pulse-width modulation (PWM) support Yes Bearing type Fluid Dynamic Bearing (FDB) Fan noise level (max) 36.9 dB Quantity per pack 1 pc(s) Fan speed (max) 3000 RPM Fan's mean time to failure (MTTF) 300000 h Design Product colour White Number of fans 1 fan(s) Illumination LED No Fan connector 4-pin Display type Not applicable Power Voltage 7 - 13.2 V Rated voltage 12 V Fan power consumption 3.6 W Rated current 0.3 A Weight & dimensions Width 120 mm Depth 120 mm Height 25 mm Weight 227 g Cable length 0.5 m Package width 141 mm Package depth 192 mm Package height 31 mm Package weight 400 g Technical details Sustainability certificates Triman Compliance certificates CE, RoHS, UKCA, WEEE Sustainability compliance Yes Packaging content Screws included Yes Number of screws 4 Logistics data Shipping (inner) case width 38.7 cm Shipping (inner) case length 43.2 cm Shipping (inner) case height 37.5 cm Shipping (inner) case gross weight 17.2 kg manual pdf leaflet Discover Monochrome Makeover | Product Presentation | be quiet! Silent Wings (Pro) 4 White | No compromise silence and performance | be quiet!