Noctua NF A14x25 G2 LS PWM, Premium Quality Ultra Quiet 140mm PC Fan, 4 pin (Brown)

Noctua Nfa14 G2 Low Speed Pwm 140 Mm Fan Brown . Elevate your PC cooling with the Noctua NFA14 G2 140 mm PWM fan. Engineered for whisper-quiet operation and superior airflow, this premium fan features an advanced Sterrox® LCP impeller for enhanced durability and reduced noise. Its SSO2 bearing ensures long-term reliability, while PWM control and an included Low-Noise Adaptor allow for fine-tuned, system-temperature-driven speed adjustments. Aerodynamically optimized with Flow Acceleration Channels, it maximizes cooling potential and minimizes turbulence. Perfect for demanding builds, case cooling, and radiators, the NFA14 G2 delivers exceptional performance and peace of mind with its impressive MTBF rating. Upgrade your PC´s cooling performance with the Noctua NFA14 G2, a premium-quality, low-speed 140 mm PWM fan engineered for quiet operation and superior airflow. This second-generation model builds upon Noctu´s renowned reputation for exceptional cooling solutions, delivering enhanced performance and durability for demanding PC builds, case cooling, and radiator applications. Experience whisper-quiet operation without compromising on cooling efficiency.The Noctua NFA14 G2 140 mm fan utilizes the advanced Sterrox® liquid-crystal polymer (LCP) material in its impeller, contributing to exceptional tensile strength, dimensional stability, and low thermal expansion. This allows for tighter tip clearances and minimizes blade deformation under high RPM, resulting in improved airflow and reduced noise levels. The fan also features Noctu´s SSO2 bearing, a second-generation self-stabilizing oil-pressure bearing system that ensures long-term reliability and smooth operation. This advanced bearing technology contributes to the fan´s impressive Mean Time Between Failures (MTBF) rating, ensuring years of dependable performance.Designed for fine-tuned control, the NFA14 G2 integrates Pulse Width Modulation (PWM) technology, allowing for dynamic speed adjustments based on system temperature. This ensures optimal cooling performance while minimizing noise output. The included Low-Noise Adaptor (L.N.A.) further reduces the maximum speed and noise levels, making the NFA14 G2 ideal for noise-sensitive applications. Connect the fan directly to your motherboard´s 4-pin PWM header and let your system automatically regulate the fan speed for optimal cooling efficiency.The aerodynamically optimized design of the NFA14 G2 140 mm fan, including Flow Acceleration Channels and Inner Surface Microstructures, contributes to its exceptional performance. These features enhance airflow and reduce turbulence, maximizing cooling potential while minimizing noise. The fan´s robust construction and high-quality materials ensure long-term durability and resistance to wear and tear.Technical Specifications:* Size: 140x140 x 25 mm* Bearing: SSO2* Blade Geometry: A-Series with Flow Acceleration Channels* Rotational Speed (+/- 10%): 1200 RPM (with L.N.A.: 900 RPM)* Minimum Rotational Speed (PWM, +/-20%): 300 RPM* Airflow: 115.5 m³/h (with L.N.A.: 82.5 m³/h)* Acoustic Noise: 24.6 dB(A) (with L.N.A.: 18.6 dB(A))* Static Pressure: 1.53 mm H₂O (with L.N.A.: 0.84 mm H₂O)* Input Power: 1.56 W (with L.N.A.: 0.6 W)* Maximum Input Current: 0.13 A (with L.N.A.: 0.05 A)* Voltage: 12 V* MTBF: > 150.000 h* Included Accessories: Low-Noise Adaptor (L.N.A.), 4 vibration-compensators, 4 fan screwsThe Noctua NFA14 G2 140 mm fan is the perfect choice for users seeking a quiet and efficient cooling solution for their PC. Whether you´re building a high-performance gaming rig, a silent home theater PC, or simply upgrading your existing system, the NFA14 G2 delivers exceptional performance and reliability. Invest in the best and experience the difference that Noctua quality brings to your PC cooling. Enjoy peace of mind knowing your components are kept cool and operating at their peak performance with this premium 140 mm fan. Its low-speed operation, coupled with advanced aerodynamic features, makes it an ideal choice for a wide range of applications, from case cooling to radiator setups. Choose the Noctua NFA14 G2 and experience the ultimate in quiet cooling performance. tradeinn Techinn