Noctua NF-A6x25 FLX - Case fan - 60 mm (Min Order Qty 3) MPN:NF-A6X25

Minimum order quantity of 3 required.

SSO2 bearing. The NF-A6x25 features the further optimized second generation of Noctuas renowned, time-tested SSO bearing. With SSO2, the rear magnet is placed closer to the axis to provide even better stabilization, precision and durability. Integrated anti-vibration pads. Integrated anti-vibration pads made from extra-soft silicone minimize the transmission of minute vibrations while maintaining full compatibility with all standard mounting systems and fan clips used on heatsinks. Reduced motor hub size. Thanks to its streamlined, compact motor design, the NF-A6x25s motor hub is smaller than with conventional 6cm fans. This allows for more blade surface area and thus contributes to the NF-A6x25s superior airflow and pressure performance. Stepped inlet design. Noctuas stepped inlet design adds turbulence to the influx in order to facilitate the transition from laminar flow to turbulent flow, which reduces tonal intake noise, improves flow attachment and increases suction capacity, especially in space restricted environments. Flow acceleration channels. The NF-A6x25 impeller features suction side flow acceleration channels. By speeding up the airflow at the crucial outer blade regions, this measure reduces suction side flow separation and thus leads to better efficiency and lower vortex noise. Inner surface microstructures. With the tips of the fan blades ploghing through the boundary layer created by the Inner Surface Microstructures, flow separation from the suction side of the blades is significantly suppressed, which results in reduced blade passing noise and improved airflow and pressure efficiency. AAO frame. Noctuas AAO (Advanced Acoustic Optimization) frames feature integrated anti-vibration pads as well as Noctuas proprietary stepped Inlet design and Inner surface microstructures, both of which further refine the fans performance/noise efficiency.

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