- Flow acceleration channels
- Varying angular distance
- AAO frame
- Stepped inlet design
- Inner surface microstructures
- Integrated anti-vibration
- SSO2 bearing
- Custom designed PWM IC with SCD
- Low-noise adapter
Featuring advanced aerodynamic design measures such as flow acceleration channels and Noctua’s AAO frame, the NF-A6x25 is a highly optimized, quiet fan. It features a low-noise adapter to reduce the maximum speed during PWM control. Its advanced running smoothness, SSO2 bearing and Noctua’s trusted quality make it an elite choice for high demands.