Noctua NF A14x25 G2 PWM Sx2 PP chromax.black, Dual Fan Set for Push Pull and Side by Applications (Black)

Noctua Nf-a14 G2 Fan. The Noctua NF-A14 G2 is the next generation of 140mm PC fan, offering unparalleled cooling performance and near-silent operation. Its revolutionary aerodynamic design with reduced tip clearance maximizes airflow and static pressure, ideal for radiators and heatsinks. Psychoacoustically optimized for a less perceptible sound profile and an advanced motor drive ensure whisper-quiet operation. Engineered for extreme durability with a self-stabilizing oil-pressure bearing, this fan provides long-term, maintenance-free reliability for demanding PC builds. Noctua NF-A14 G2: The Next Generation of 140 mm PC Fan PerformanceExperience the pinnacle of cooling technology with the Noctua NF-A14 G2, a fan meticulously engineered to redefine the standards of performance and silence in the 140 mm category. Representing the next generation of aerodynamic excellence, this fan is the ultimate cooling component for enthusiasts, overclockers, and professionals who demand nothing but the best for their high-end PC builds. Whether you are cooling a dense radiator, a massive air cooler, or maximizing case airflow, the NF-A14 G2 delivers an unprecedented level of efficiency.Revolutionary Aerodynamic Design for Unmatched PerformanceThe NF-A14 G2 introduces a state-of-the-art impeller design that generates superior airflow and massive static pressure, making it an ideal choice for overcoming the resistance of heatsinks and water-cooling radiators. A key breakthrough in its design is the drastically reduced tip clearance—the gap between the blade tips and the fan frame. This precision engineering minimizes pressure leakage, ensuring that more air is pushed directly through your cooling hardware for a significant boost in thermal performance. This allows your CPU and GPU to operate at lower temperatures, unlocking higher sustained performance and enhancing system stability under heavy loads.Acoustically Optimized for Whisper-Quiet OperationNoctu´s legacy of near-silent operation is elevated to a new level with the NF-A14 G2. Every aspect of the fan´s design has been psychoacoustically optimized to not only reduce the overall noise level but also to shift the sound profile to frequencies that are less perceptible and irritating to the human ear. The advanced motor drive system operates with exceptional smoothness, eliminating common clicking and humming noises. The result is a fan that provides powerful cooling without adding distracting noise to your environment, creating the perfect balance for both intense gaming sessions and quiet, focused work.Engineered for Extreme Durability and ReliabilityBuilt upon a foundation of engineering precision, the NF-A14 G2 is designed for long-term, maintenance-free reliability. It features a next-generation self-stabilising oil-pressure bearing system that guarantees exceptional stability and an extended operational lifespan. The fan's frame and impeller boast exceptional dimensional stability and rigidity, preventing warping or flexing even at high rotational speeds and temperatures. This robust construction ensures that the fan maintains its performance and low-noise characteristics for years, making it a dependable cornerstone of your PC´s cooling system.Technical Specifications:* Size: 140x140x25 mm* Connector: 4-pin PWM* Blade Geometry: G2-Series A-profile* Frame Technology: Advanced Acoustic Optimisation Frame* Rotational Speed (+/- 10%): 450 - 2000 RPM* Airflow: 133.7 m³/h* Acoustical Noise: 24.6 dB(A)* Static Pressure: 3.94 mm H₂O* Input Power (Max.): 1.56 W* Input Current (Max.): 0.13 A* Voltage: 12 V. tradeinn Techinn

Dedicated dual fan set with two NF-A14x25 G2 PWM 140x25mm fans that are slightly off-set in speed (+/- ~25rpm) in order to avoid undesired acoustic interaction phenomena 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) Ideal choice for push-pull applications as well as situations where two fans are operating side by side (280mm water cooling radiators, case intake or exhaust fans, etc.) All-black chromax version with black anti-vibration mounts, 14cm anti-vibration gaskets for tighter seal on radiators, fan screws, Low-Noise Adaptors (L.N.A.), extension cables and splitter cable 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)