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.
FAN Specification
Size
40x40x10 mm
Mounting hole spacing
32x32 mm
Connector & pin-configuration
3-pin
Cable length
20cm + 30cm NA-EC1 extension cable
Bearing
SSO2
Blade geometry
A-Series with Flow Acceleration Channels
Frame technology
AAO (Advanced Acoustic Optimisation)
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
Max. input power
0,6 W
Max. input current
0,05 A
Operating voltage
12 V
MTTF
> 150.000 h
Scope of delivery
Low-Noise Adaptor (L.N.A.)
3:2 Pin Adaptor
OmniJoin Adaptor Set
30cm Extension Cable
4 Vibration-Compensators
4 Fan Screws
Warranty
6 years