Noctua NF-A12x25 PWM fan

Noctua NF-A12x25 PWM — premium fan

For users looking for a fan with excellent efficiency, quiet operation and a long service life, the Noctua NF-A12x25 PWM is the ideal solution. Thanks to Sterrox® LCP technology and an ultra-tight blade clearance of only 0.5 mm, this fan achieves excellent performance when cooling radiators, CPU coolers and cases. The fan supports PWM speed control (0-2000 rpm), which allows you to precisely adjust the performance to current needs. Its quiet operation with a maximum noise level of 22.6 dB(A) ensures that your system remains undisturbed even under full load. Unlike conventional fans, the Noctua NF-A12x25 PWM offers an exceptionally long service life and reliability thanks to the SSO2 bearing.

Innovative technology and precision design

The fan uses Sterrox® LCP (Liquid Crystal Polymer) material, which is highly resistant to deformation, ensuring stable performance even at high speeds. The ultra-tight 0.5 mm clearance between the blades and the frame minimizes airflow backflow, contributing to higher efficiency and quiet operation. Aerodynamic features such as integrated stabilization channels optimize airflow and increase efficiency in various types of applications.

Flexibility and easy installation

Thanks to the universal dimensions 120 × 120 × 25 mm, the fan is compatible with most modern cases, coolers and radiators. 4-pin PWM connector allows easy connection to the motherboard or speed controllers. The fan comes with a wide range of accessories, including PWM splitter, extension cable and anti-vibration mounts, ensuring maximum flexibility during installation. The radiator gasket helps optimize air transfer and further improves cooling performance.

Low noise and high performance

The Noctua NF-A12x25 PWM achieves a maximum airflow of 102.1 m³/h at a static pressure of 2.34 mm H2O, making it ideal for applications requiring high cooling performance. At the same time, it remains extremely quiet, with a noise level of just 22.6 dB(A) at maximum speed. This combination of performance and quiet operation makes it the perfect choice for demanding users who need efficient and quiet cooling.

Package Contents

• L.N.A. adapter (Low-Noise Adapter)
• PWM splitter
• Extension cable
• Anti-vibration mounts
• Radiator gaskets
• Mounting screws