Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua's AAO frame, the NF-A6x25 FLX is a highly optimised, premium quality quiet fan in 60x25mm size. Smooth Commutation Drive technology and Noctua's reference class SSO2 bearings guarantee superb running smoothness and excellent long-term stability. Topped off with modular cabling, Low-Noise Adaptors and six years manufacturer's warranty, the NF-A6x25 is a premium choice for the highest demands.

Specifications

• Size 60x60x25 mm
  
• Screw hole spacings 50 mm
  
• Connector 3-pin
  
• Bearing SSO2
  
• Blade Geometry A-Series with Flow Acceleration Channels
  
• Frame Technology AAO (Advanced Acoustic Optimisation)
  
• Rotational Speed (+/- 10%) 3000 RPM
  
• Rotational Speed with L.N.A. (+/- 10%) 2400 RPM
  
• Rotational Speed with U.L.N.A. (+/- 10%) 1600 RPM
  
• Airflow 17.2 CFM
  
• Airflow with L.N.A. 13.8 CFM
  
• Airflow with U.L.N.A. 9.8 CFM
  
• Acoustical Noise 19.3 dB(A)
  
• Acoustical Noise with L.N.A. 14.5 dB(A)
  
• Acoustical Noise with U.L.N.A. 8.2 dB(A)
  
• Static Pressure 2.18 mm H2O
  
• Static Pressure with L.N.A. 1.41 mm H2O
  
• Static Pressure with U.L.N.A. 0.61 mm H2O
  
• Max. Input Power 1.44 W
  
• Max. Input Current 0.12 A
  
• Voltage 12 V
  
• MTBF > 150,000 h
  
• Accessories Low-Noise Adaptor (L.N.A.), Ultra-Low-Noise Adapter (U.L.N.A.), 3 to 4-Pin Adaptor, 30cm Extension Cable, 3 Vibration-Compensators and 4 Fan Screws
  
• Warranty 72 months