Case Fan Noctua NF-A6x25 FLX 60mm Color:Brown

Noctua NF-A6x25 FLX 60mm Fan

The Noctua NF-A6x25 FLX is a quiet, high-efficiency 60mm fan from Noctua's A-series and an ideal replacement for noisy or broken 6cm fans. It delivers strong airflow and static pressure at low noise, thanks to a reduced motor hub, Flow Acceleration Channels on the blades and an AAO frame with integrated anti-vibration pads.

The FLX version uses a 3-pin connector and spins at up to 3000 RPM. With the included Low-Noise Adaptors you can reduce the speed to 2400 RPM (L.N.A.) or 1600 RPM (U.L.N.A.), bringing noise down to 14.5 dB(A) or just 8.2 dB(A). The box also contains a 3:4-pin Molex adaptor, a 30 cm extension cable and four anti-vibration mounts.

Key features

• Reduced motor hub - A compact motor design makes the hub smaller than on conventional 6cm fans, leaving more blade surface for better airflow and pressure.
• Flow Acceleration Channels - Suction-side channels speed up the airflow at the outer blade regions, reducing flow separation and improving efficiency with less noise.
• AAO frame - The frame has integrated silicone anti-vibration pads, a Stepped Inlet Design and Inner Surface Microstructures that refine the performance to noise ratio.
• SSO2 bearing - The second generation of Noctua's SSO bearing places the rear magnet closer to the axis for even better stabilisation, precision and durability.
• Smooth Commutation Drive 2 - The drive system eliminates torque variations and switching noises, so the fan stays remarkably quiet even at close distances.
• Three speed settings - The L.N.A. adaptor reduces the speed to 2400 RPM and the U.L.N.A. to 1600 RPM, so you can choose the balance between cooling and quietness.

Specifications

In the box

• NF-A6x25 FLX fan
• NA-RC10 Low-Noise Adaptor (L.N.A.)
• NA-RC12 Ultra-Low-Noise Adaptor (U.L.N.A.)
• NA-AC1 3:4-pin Molex adaptor cable
• NA-EC2 30 cm extension cable
• 4 x NA-AV1 anti-vibration mounts
• Fan screws