be quiet! Shadow Wings 2 140 PWM (BL087)

Shadow Wings 2 fans are the perfect choice for all who appreciate maximum silence for their PC case.Whisper-Quiet Operation Due To Airflow-Optimized Fan Blades:- The Shadow Wings 2 140mm PWM fan blades have been optimized to ensure maximum airflow, resulting in a whisper-quiet operation yet solid cooling. They operate at only 14.9 dB(A) even at its... moremaximum speed of 900 rpm. The perfect choice for all who appreciate maximum silence for their PC case.Anti-Vibration Concept Reducing Vibrations To A Minimum:- Removable anti-vibration mountings on all four edges of the fan reduce vibrations transmitted to the PC case. In addition, the fan is equipped with a rubberized frame that reinforces the anti-vibration concept and ensures vibrations are reduced to an absolute minimum.Rifle Bearing Technology Gives The Fan A Very Long Lifespan:- The Shadow Wings 2 140mm PWM is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.Push-Pin Mounting For User-Friendly Installation:- With the Shadow Wings 2 anti-vibration mounting system the fan is simple to install. The push-pins ensure a very fast and secure installation without needing screws.Variable Fan Speed Function Varies The Fan Speed:- Pulse Width Modulation (PWM) allows compatible 4-pin controllers to vary the speed intelligently and thus minimize the noise level of the fan. With PWM your system can ramp up the cooling when it's needed, or operate at maximum quietness when it's not.Features:Be quiet Shadow Wings 2 140mm PWM offers whisper-quiet operation and reliable cooling at low revolutions per minute. Key features include:- Low-noise operation of up to 14.9dB(A)- Airflow-optimized fan blades- Anti-vibration mounting system prevents transmission of vibrations - Rubberized fan frame minimizes vibrations- High-grade rifle-bearing technology- Secure and easy installation with push-pins- PWM controlled fan speed through the motherboard- Product conception, design and quality control in GermanySpecifications:- Model: Shadow Wings 2 140mm PWM- Dimensions (mm): 140- Fan speed 100% PWM / 12V (rpm): 900- Air Flow 100% PWM / 12V (CFM / m3/h): 49.8 / 85- Air Pressure100% PWM / 12V (mm H2O): 0.58- Noise level100% PWM / 12V (dB(A)): 14.9Mechanical specifications:- Dimensions (L x W x H), (mm): 140 x 140 x 25- Bearing technology: Rifle- Motor technology: 4-pole fan motor- Weight incl. fixed cables (kg): 0.175Cables / Connectors:- Connector: 4-pin PWM- Cable length (mm): 500Performance / Noise:- Air Flow 100% PWM / 12V (CFM / m3/h): 49.8 / 85- Air Pressure 100% PWM / 12V (mm H2O): 0.58- Noise level 100% PWM / 12V (dB(A)): 14.9- Lifespan (h / 25°C): 80,000Electrical specifications:- Rated Voltage DC (V): 12- Operating Voltage DC (V): 6 - 12- Current consumption (A): 0.3- Safety current (A): 0.3- Input power (W): 3.6

Low-noise operation of up to 14.9dB(A) even at its maximum speed of 900 rpm Airflow-optimized fan blades, resulting in a whisper-quiet operation yet solid cooling Anti-vibration mounting system that prevents transmission of vibrations to your PC case Rubberized fan frame minimizes vibrations High-grade rifle-bearing technology that contributes to a... moren operating lifetime of 80,000 hours Secure and easy installation of the fan with push-pins PWM controlled fan speed through the motherboard Product conception, design and quality control in Germany World-class quiet and solid coolingbe quiet! Shadow Wings 2 140mm PWM offers whisper-quiet operation and reliable cooling at low revolutions per minute. It is especially recommended for use in very silent PC builds.Shadow Wings 2 fans are the perfect choice for all who appreciate maximum silence for their PC case. Performance Bearing type Rifle bearing Pulse-width modulation (PWM) support Yes Maximum air pressure 0.58 mmH2O Airflow 85 m³/h Maximum airflow 49.8 cfm Noise level (high speed) 14.9 dB Rotational speed (max) 900 RPM Compatible processor series Not supported Supported processor sockets Not supported Fan diameter 14 cm Type Fan Suitable location Computer case Design Certification CE, TÜV, UL Fan connector 4-pin Number of fans 1 fan(s) Product colour Black Power Safety current 0.3 Ah Rated current 0.3 A Rated voltage 12 V Voltage 6 - 12 V Power supply 3.6 W Weight & dimensions Package weight 202 g Package height 28 mm Package depth 175 mm Package width 140 mm Cable length 0.5 m Fan dimensions (W x D x H) 140 x 140 x 25 mm Weight 175 g Other features Country of origin China Logistics data Products per master (outer) case 72 pc(s) Master (outer) case gross weight 15.6 kg Master (outer) case height 340 mm Master (outer) case length 460 mm Master (outer) case width 380 mm Harmonized System (HS) code 84733080 Performance curve leaflet SHADOW WINGS 2 PWM