All stock codes associated to this product
NFA14X25 G2 PWM, NF-A14X25 G2 PWM
Next-gen 14cm design
For unprecedented quiet cooling performance
State-of-the-art engineering
Progressive Bend impeller, Sterrox LCP material & ultra tight tip clearance
Highly optimised P/Q curve
For outstanding performance in all applications
Succeeding the award-winningNF-A14and building on the technological innovations of the ground-breakingNF-A12x25, the NF-A14x25 G2 is Noctuas next-generation square-frame 140mm flagship model: Made fromSterrox LCP, its highly optimisedProgressive-Bendimpeller with winglets,Flow Acceleration Channelsand Centrifugal Turbulator hub combined with a tip-clearance of only 0.7mm allow the NF-A14x25 G2 to further improve its predecessors renowned quiet cooling performance.
Like the NF-A14 and NF-A12x25, it is a true all-rounder that yields superb results in all types of usage, regardless of whether its in low-impedance, airflow-oriented applications such as case cooling, or high-impedance, static pressure demanding scenarios such as on heatsinks and water cooling radiators. For application-specific optimisation, the NF-A14x25 G2 comes with an NA-AVG2-LR anti-vibration gasket pre-installed to create a tighter seal on radiators. Additionally, itsAAO(Advanced Acoustic Optimisation) frame can be combined with the optionalNA-IS1-14inlet spacer, which can help to achieve superior suction acoustics and flow rates in challenging intake configurations.
The 4-pin PWM version supports fully automatic speed control via PWM fan headers and comes with a Low-Noise Adaptor to reduce the maximum speed from 1500 to 1250rpm. Its ultra-low-lossetaPERFmotor with Smooth Commutation Drive 2 technology doesnt only provide unprecedented energy efficiency and running smoothness, but thanks to the newSupraTorquefeature, it can also leverage extra torque headroom to keep the fan at its desired speed when working against back pressure, thereby ensuring even better performance on heatsinks and radiators.
Topped off with Noctuas reference-classSSO2bearing, a rich bundle of accessories and 6-year manufacturers warranty, the NF-A14x25 G2 is a premium-quality product through and through. Its superior performance, comprehensive feature set, cutting-edge construction and state-of-the-art materials set a new standard within Noctuas portfolio and make it an elite choice for the most discerning demands.
Size (Form factor) | 140 x 140 x 25 mm (square) |
Speed range | |
Airflow (max.) | 155.6 m/h (91.58 CFM) |
Acoustical noise (max.) | 24.8 dB(A) |
Static pressure (max.) | 2.56 mm HO |
Rated voltage | 12 V |
Connector | 4-pin |
Colour | Brown |
Warranty | 6 years |
- NA-RC16 Low-Noise Adaptor (L.N.A.)
- NA-YC1 4-pin PWM splitter cable
- NA-EC1 30cm extension cable
- 4x NA-AV2 anti-vibration mounts
- NA-AVG2-LR anti-vibration gasket
- 4x NA-AVP1-LR load-relief anti-vibration pads
- Fan screws
