Noctua NF-A14x25 G2 Sx2-PP PWM Fan – 140mm

• Two 140mm PWM fans with offset rotation mode
• Optimal cooling at 1,500 RPM
• Very high airflow and static pressure
• Low noise level of only 24.8 dB(A) at full load
• LCP material has many advantages
• Usable both in cases and on radiators

NF-A14x25 G2 Sx2-PP: Offset rotation mode for less vibration

Noctua is known for its high-quality fans: with the NF-A14x25 G2 Sx2-PP, they impress not only with high performance but also with premium materials. Additionally, you get two 140mm fans that feature an adjustable rotation mode. This provides advantages, especially when used on a 280mm radiator.

Strong cooling thanks to high-end materials

With its 1,500 RPM, your components are kept at low temperatures. Despite the powerful cooling, they are surprisingly quiet: at full load, they reach just 24.8 dB(A). With the included low-noise adapter, there is the option to reduce the maximum speed, making them even quieter. You have the choice between faster rotations or a quieter sound level.

A high airflow of 155.6m³/h and a static pressure of 2.56mmH2O make the fans perfect for use in custom water cooling systems.

The two fans are made of glass-fibre reinforced LCP material (Liquid Crystal Polymer). The liquid polymers exhibit significantly higher mechanical strength and temperature resistance than normal plastics. These properties ensure reduced vibration, high stability, and durability.

Noctua’s own bearing

The NF-A14x25 G2 Sx2-PP uses the SSO2 bearing developed by Noctua. This leads to less noise and more stability while also increasing the longevity of the fans.