Noctua NF A14x25 G2 PWM chromax.black, Premium Quality Quiet 140mm PC Fan (Black)

Noctua Nf-a14x25 G2 Pwm Chromax.black 140mm Next Generation Fan. Experience elite quiet cooling with the Noctua NF-A14x25 G2 PWM Chromax.Black. This 140mm fan offers unparalleled airflow and static pressure, perfected for demanding radiators and high-performance builds. Its advanced Sterrox® LCP construction and ultra-tight tolerances ensure exceptional rigidity and efficiency. Enjoy whisper-quiet operation thanks to acoustic optimization features. The all-black design with customizable pads seamlessly integrates into any aesthetic. Ideal for enthusiasts seeking the ultimate in cooling performance and silence. NOCTUA NF-A14x25 G2 PWM Chromax.Black: The Ultimate 140mm Next-Generation FanExperience a revolutionary leap in quiet cooling performance with the NOCTUA NF-A14x25 G2 PWM Chromax.Black. This next-generation 140mm fan is the culmination of years of advanced engineering, building upon the legendary success of the award-winning A12x25 to set a new benchmark for airflow, static pressure, and ultra-quiet operation. Designed for the most demanding enthusiasts and silence-focused builders, the NF-A14x25 G2 is the definitive cooling solution for high-performance CPU coolers, water cooling radiators, and airflow-critical case ventilation.The all-black Chromax.Black design delivers the signature Noctua performance in a sleek, visually appealing package that integrates seamlessly into any build aesthetic. Customize your look with the included swappable anti-vibration pads, allowing for a touch of color to match your system´s theme.Unparalleled Cooling SuperiorityThe NF-A14x25 G2 is engineered to excel where other fans falter. Its groundbreaking design generates exceptional static pressure, making it the ideal choice for pushing air through the dense fin stacks of heatsinks and radiators, ensuring your high-end components remain cool under the most extreme loads. Simultaneously, it moves a massive volume of air with minimal noise, dramatically improving your case´s overall thermal environment. Whether you´re overclocking a flagship processor, building a custom water-cooling loop, or simply seeking a whisper-quiet yet powerful system, this 140 mm fan delivers uncompromising performance that you can both see on your temperature gauges and feel in the silence.Key Engineering Features* Next-Generation Aerodynamic Design: A highly optimized 13-blade impeller provides a superior balance between airflow and static pressure, outperforming previous flagship models across the entire speed spectrum.* State-of-the-Art Sterrox® LCP Compound: The fan blades and frame are constructed from a novel liquid-crystal polymer, providing extreme tensile strength and rigidity. This minimizes blade flex and creep, allowing for record-breaking precision.* Ultra-Tight Tip Clearance: Thanks to the stability of the Sterrox® material, the gap between the blade tips and the fan frame has been reduced to an exceptional 0.7mm. This minimizes pressure leakage and allows the fan to work more efficiently against back-pressure.* Metal-Reinforced Motor Hub and Axle Mount: A solid steel motor hub and a brass axle mount provide the structural foundation for the fan´s ultra-tight tolerances and long-term stability, ensuring consistent performance for years to come.* Advanced Acoustic Optimisation: Integrated anti-vibration pads, stepped inlet design, and inner surface microstructures work in harmony to suppress noise-inducing vortices and vibrations, resulting in a remarkably quiet acoustic profile.* 4-Pin PWM Control: The fan supports fully automatic speed control via PWM fan headers, allowing it to run near-silently at idle and ramp up for maximum performance only when needed.Technical Specifications* Size: 140x140x25 mm* Mounting Hole Spacing: 124.5x124.5 mm (standard) & 105x105 mm (with optional adapter)* Connector & Pin-Configuration: 4-Pin PWM* Bearing: SSO2* Rotational Speed (Max): 1900 RPM (+/- 10%)* Rotational Speed with L.N.A.: 1500 RPM (+/- 10%)* Min. Rotational Speed (PWM): 450 RPM (+/- 20%)* Airflow: 139.4 m³/h* Airflow with L.N.A.: 109.9 m³/h* Acoustical Noise: 27.3 dB(A)* Acoustical Noise with L.N.A.: 20.8 dB(A)* Static Pressure: 3.65 mm H₂O* Static Pressure with L.N.A.: 2.3 mm H₂O* Input Power (Max): 1.56 W* Voltage Range: 12 V* MTTF (Mean Time To Failure): > 150.000 hours. tradeinn Techinn

Next-gen 140x25mm design for unprecedented quiet cooling performance in both high airflow and high static pressure applications: ideal as a PC case fan, on CPU coolers and water cooling radiators! All-black chromax version with black anti-vibration mounts. 14cm anti-vibration gasket for tighter seal on radiators, fan screws, Low-Noise Adaptor (LNA), extension cable and splitter cable included State-of-the-art engineering (Progressive-Bend impeller with winglets and Centrifugal Turbulator, Flow Acceleration Channels, AAO frame) and construction (Sterrox LCP, ultra-tight tip clearance) 4-pin PWM version for automatic speed control via 4-pin PWM motherboard fan headers, 300-1500rpm speed range (near-silent at idle, powerful under load), fan stops at 0% PWM (semi-passive option) Trusted Noctua quality with premium-grade SSO2 bearing (MTTF > 150,000 h), safety certifications from UL and TÜV, protected against reverse polarity, over voltage and over current (short-circuits)