Featuring advanced aerodynamic design measures such as Flow Acceleration Channels and Noctua's AAO frame, the NF-A4x10 FLX is a highly optimised, premium quality quiet fan in 40x10mm 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, a Low-Noise Adaptor and OmniJoin Adaptor Set as well as 6 years manufacturer's warranty, the NF-A4x10 is a premium choice for the highest demands.
Specifications
Size: 40x40x10 mm
Connector: 3-pin
Bearing: SSO2
Rotational Speed (+/- 10%): 4500 RPM
Rotational Speed with L.N.A. (+/- 10%): 3700 RPM
Airflow: 8,2 m³/h
Airflow with L.N.A.: 6,6 m³/h
Acoustical Noise: 17,9 dB(A)
Acoustical Noise with L.N.A.: 12,9 dB(A)
Static Pressure: 1,78 mm H2O
Static Pressure with L.N.A.: 1,21 mm H2O