I'm on the Noctua site looking at some fans...they claim these specs
Size 120x120x25 mm
Bearing SSO-Bearing
Blade Geometry Straight-Blade-Design
Rotational Speed (+/- 10%) 1200 RPM
Rotational Speed with U.L.N.A. 600 RPM
Airflow 81 m³/h
Airflow with U.L.N.A. 41 m³/h
Acoustical Noise 17 dB(A)
Acoustical Noise with U.L.N.A. < 6* dB(A)
So I'm looking at 17-23dba with how many CFM? I have no clue how to convert that...the relation works out to
1 meter = 3.2808399 feet
1h = 60minute..duhh...
So would I multiply 40, or 80 by 3.2808399 and divide by 60? That gives me like 4cfm.. haha
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Size 120x120x25 mm
Bearing SSO-Bearing
Blade Geometry Straight-Blade-Design
Rotational Speed (+/- 10%) 1200 RPM
Rotational Speed with U.L.N.A. 600 RPM
Airflow 81 m³/h
Airflow with U.L.N.A. 41 m³/h
Acoustical Noise 17 dB(A)
Acoustical Noise with U.L.N.A. < 6* dB(A)
So I'm looking at 17-23dba with how many CFM? I have no clue how to convert that...the relation works out to
1 meter = 3.2808399 feet
1h = 60minute..duhh...
So would I multiply 40, or 80 by 3.2808399 and divide by 60? That gives me like 4cfm.. haha
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