Noctua NF-A12x25 LS PWM fan

Noctua NF-A12x25 LS PWM — ultra-quiet fan

In environments where minimal noise and high cooling efficiency are a priority, the Noctua NF-A12x25 LS PWM fan is the ideal choice. Thanks to Sterrox® LCP technology and aerodynamic elements, it achieves excellent performance while maintaining virtually inaudible operation. The ultra-tight blade clearance of just 0.5 mm increases airflow efficiency and reduces turbulence, which will be especially appreciated by users of quiet PC builds. The fan is equipped with SSO2 bearing, which ensures long life and reliable operation. With an extended 6-year warranty, you get a product you can rely on.

Speed ​​control and quiet operation

The Noctua NF-A12x25 LS PWM allows flexible speed control thanks to the 4-pin PWM connector, which allows you to adjust the fan speed according to current needs. The speed range from 0 to 1200 rpm offers the option of a semi-passive mode, where the fan stops completely at low load and eliminates noise. The maximum noise level of just 12.1 dB(A) ensures that the fan remains almost inaudible even at full power.

Performance and cooling efficiency

The fan provides airflow of up to 55.7 m³/h and achieves static pressure of 0.82 mm H2O, making it suitable for applications with higher pressure requirements, such as when used on water cooling radiators. The radiator gasket included in the package increases cooling efficiency and reduces air leakage.

Quality of workmanship and accessories

In addition to top-quality materials such as Sterrox® LCP, the fan comes with a wide range of accessories. This includes L.N.A. adapter, which further reduces noise, PWM splitter for easy connection of multiple fans, extension cable, anti-vibration mounts, radiator gaskets and mounting screws. This equipment ensures easy installation and adaptation to various types of assemblies.

Technical data

• Dimensions: 120 × 120 × 25 mm
• Maximum noise: 12.1 dB(A)
• Airflow: 55.7 m³/h
• Static pressure: 0.82 mm H2O
• Speed ​​range: 0-1200 rpm
• Connector: 4pin PWM

Package contents

• L.N.A. adapter
• PWM splitter
• Extension cable
• Anti-vibration mounts
• Radiator gaskets
• Mounting screws