Noctua NF-A20 PWM, High-Performance Quiet Fan 200mm High Airflow Low Noise 30mm Thick Fan, for PC and Electronics Cooling, Rich Accessory Kit, 800rpm 4-Pin PWM

Noctua Nf-a20 Pwm Fan. Experience unparalleled cooling performance with the Noctua NF-A20 PWM, a premium 200 mm fan engineered for quiet operation and exceptional airflow. This meticulously designed fan sets a new standard for low-noise cooling in demanding applications, from high-performance PCs and workstations to industrial and specialized equipment. The NF-A20 PWM delivers superior airflow and static pressure, making it ideal for cooling large heatsinks, radiators, and cases.The NF-A20 PWM boasts a sophisticated aerodynamic design, incorporating Noctu´s renowned SSO2 bearing technology for exceptional longevity and smooth operation. This advanced bearing system ensures minimal friction and wear, contributing to the fan´s impressive lifespan and whisper-quiet performance. The fan´s meticulously crafted impeller, featuring Flow Acceleration Channels, optimizes airflow and reduces noise emissions, even at maximum speed.This 200 mm fan utilizes Noctu´s advanced PWM (Pulse Width Modulation) technology for precise speed control. This allows you to fine-tune the fan´s performance to perfectly balance cooling needs with acoustic demands. The integrated PWM IC with SCD (Smooth Commutation Drive) technology further minimizes noise output, especially at low speeds, ensuring a truly silent computing experience.The NF-A20 PWM is built with premium materials and rigorous quality control, ensuring exceptional reliability and durability. Its robust construction and advanced engineering make it a dependable choice for demanding applications where long-term performance is critical. The included anti-vibration mounts further reduce noise and vibration transmission, ensuring a smooth and quiet operation.Key Features and Benefits:* Massive Airflow: The NF-A20 PWM delivers exceptional airflow, ideal for cooling large heatsinks, radiators, and cases.* Ultra-Quiet Operation: Noctu´s advanced aerodynamic design and SSO2 bearing technology ensure whisper-quiet performance, even under heavy load.* Precise Speed Control: PWM technology allows for fine-tuned speed adjustments, balancing cooling performance and noise levels.* Exceptional Longevity: The SSO2 bearing and robust construction guarantee a long lifespan and reliable operation.* Reduced Vibration: Integrated anti-vibration mounts minimize noise and vibration transmission.* 200 mm Size: Provides extensive coverage and superior airflow for large components and enclosures.Technical Specifications:* Size: 200x200x30 mm* Bearing: SSO2* Rotation Speed: 800 RPM (+/- 10%)* Minimum Rotation Speed (PWM): 300 RPM (+/- 20%)* Airflow: 155.8 m³/h* Static Pressure: 2.61 mm H₂O* Acoustic Noise: 20.9 dB(A)* Power Consumption: 3.6 W* MTBF: > 150.000 hours* Warranty: 6 yearsThe Noctua NF-A20 PWM is the ultimate solution for those seeking superior cooling performance without compromising on silence. Its advanced features, robust construction, and exceptional longevity make it a worthwhile investment for any high-performance system or demanding application requiring a 200 mm fan. Experience the difference of Noctu´s renowned quality and engineering with the NF-A20 PWM. Upgrade your cooling solution today and enjoy a quieter, more efficient computing experience. tradeinn Techinn

Premium quiet fan, 200x200x30 mm, 12V, 4-pin PWM, max. 800 RPM, max. 18.1 dB(A), >150,000 h MTTF ATTENTION: 200mm diameter (7.8 inches) and a thickness of 30mm (1.18 inches). Please make sure you have sufficient space in your case. Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance Large 200mm diameter for high airflow performance at extremely low noise levels, three sets of mounting holes (154x154, 170x170 & 110x180mm) Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header