Noctua 92 x 92 x 25 mm FLX 4Pin SSO2 Bearing A-Series Blade Geometry Fan

The NF-A9 is a highly optimised, premium quality quiet 92mm fan. Featuring Noctua’s AAO (Advanced Acoustic Optimisation) frame as well as sophisticated aerodynamic design measures such as Flow Acceleration Channels, the NF-A9 further improves the renowned quiet cooling performance of the award-winning NF-B9. The PWM version sports Noctua’s custom designed NE-FD1 IC for fully automatic speed control via 4-pin fan headers and comes with a Low-Noise-Adaptor to reduce the maximum speed during PWM control from 2000 to 1550rpm. Its superb running smoothness, reference-class SSO2 bearing and Noctua’s trusted premium quality make it an elite choice for the highest demands.

• Succeeding the award-winning NF-B9
• Flow Acceleration Channels
• AAO Frame
• Stepped Inlet Design
• Inner Surface Microstructures
• Integrated Anti-Vibration Pads
• SSO2 Bearing
• Custom-designed PWM IC with SCD
• Low-Noise Adaptor
• Extensive cabling options

• Connector: 4-Pin PWM
• Bearing: SSO2
• Rotational Speed: 1200 RPM
• Airflow: 78,9 m³/h
• Static Pressure: 2,28 mm H?O
• Voltage: 12 V
• Size: 92x92x25 mm
• Mounting hole spacing: 82,5x82,5 mm