NOCTUA NF-A12x25 G2 PWM Fan – 120mm, chromax/black

The Noctua NF-A12x25 G2 PWM chromax.black combines high cooling performance with particularly quiet operation. Thanks to its aerodynamically optimised design, the 120 mm fan is suitable for both cases and CPU coolers and radiators, seamlessly blending into modern PC builds with its fully black appearance.

• High airflow ensures efficient cooling
• Static pressure is ideal for radiators and heatsinks
• PWM control automatically adjusts the speed
• Black design discreetly integrates into builds
• SSO2 bearing enables long-lasting and quiet operation

Powerful cooling for many applications

With an airflow of up to 107.3 m³/h and a static pressure of up to 3.14 mmH₂O, the NF-A12x25 G2 PWM chromax.black delivers balanced cooling performance. This makes it suitable both as a case fan for efficient airflow and for use on CPU coolers or water cooling radiators where high static pressure is required.

Optimised aerodynamics for quiet operation

The fan blade made from Sterrox LCP material, progressive bend geometry, flow acceleration channels, and centrifugal turbulator hub improve airflow and reduce disturbing noise. This allows the fan to achieve high cooling performance even at low speeds and operate pleasantly quietly with a maximum of 22.5 dB(A).

Durable and easy to integrate

The high-quality SSO2 bearing design ensures reliable continuous operation and a long service life. The speed can be flexibly controlled between 0 and 1,800 RPM via the 4-pin PWM connector. The fully black chromax.black version discreetly adapts to dark systems and can optionally be customised with coloured anti-vibration pads.