NOCTUA NF-A12x25 G2 Sx2-PP PWM Fan - 2-Pack, 120mm, chromax/black

The Noctua NF-A12x25 G2 PWM Sx2-PP set has been specially designed for push-pull configurations on radiators and CPU coolers. Two coordinated 120 mm fans ensure a consistent airflow, high cooling performance, and pleasantly quiet operation – ideal for high-performance gaming and workstation systems.

• Two matched fans for push-pull configurations
• High static pressure for radiators and heatsinks
• PWM control automatically adjusts the speed
• Quiet operation despite high cooling performance
• SSO2 bearing ensures long-lasting continuous operation

Optimised for maximum cooling performance

The Sx2-PP set contains two slightly differently tuned NF-A12x25 G2 PWM fans, whose speeds are deliberately offset. This reduces disturbing resonances in push-pull configurations and achieves an even airflow through dense radiators or fin coolers.

High efficiency with low noise generation

With an airflow of up to 107.3 m³/h and a static pressure of up to 3.14 mmH₂O, the fans are suitable for demanding cooling tasks. The Sterrox LCP impeller, Flow Acceleration Channels, and other aerodynamic optimisations ensure efficient cooling at a noise level of no more than 22.5 dB(A).

Fully equipped for installation

Both fans feature a durable SSO2 bearing and are controlled via a 4-pin PWM connector with speeds of up to 1,800 rpm. The package includes Y-cables, low-noise adapters, extension cables, anti-vibration pads, and mounting materials, so the set can be used immediately for push-pull systems.