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Noctua NF-B9 Bevelled SSO Bearing 92x92x25mm Fan

Price:
 $20.88
MPN:
 NF-B9
Brand:
Condition:
 NEW
Availability: Ships in 2 business days
Ships in 2 business days
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Product Description

BBT Bevelled Blade Tips
Due to advanced design measures like the bevelled blade tips, the NF-B9 is surprisingly quiet despite its outstanding airflow and pressure performance. button
VCN Vortex-Control Notches
Psychoacoustic optimizations like the Vortex-Control Notches make the NF-B9's noise pattern more pleasant to the human ear. button
SCD Smooth Commutation Drive
The new SC drive system reduces torque variations and thereby ensures improved running smoothness, particularly at lower speeds. button
SSO Self-stabilizing oil-pressure bearing
Noctua's well proven SSO-Bearing technology guarantees supremely quiet operation and exceptional long-term stability.button

Size   92x92x25 mm
 
 
 
Bearing   SSO-Bearing
 
 
 
Blade Geometry   NF-B9 Blade Design with BBT & VCN
 
 
 
Rotational Speed (+/- 10%)   1600 RPM
 
 
 
Rotational Speed with L.N.A. (+/- 10%)   1300 RPM
 
 
 
Rotational Speed with U.L.N.A. (+/- 10%)   1000 RPM
 
 
 
Airflow   64.3 m³/h
 
 
 
Airflow with L.N.A.   52,6 m³/h
 
 
 
Airflow with U.L.N.A.   41,1 m³/h
 
 
 
Acoustical Noise   17,6 dB(A)
 
 
 
Acoustical Noise with L.N.A.   13,1 dB(A)
 
 
 
Acoustical Noise with U.L.N.A.   7,9* dB(A)
 
 
 
Static Pressure   1,61 mm H2O
 
 
 
Static Pressure with L.N.A.   1,09 mm H2O
 
 
 
Static Pressure with U.L.N.A.   0,64 mm H2O
 
 
 
Input Power   1,32 W
 
 
 
Input Current   0,11 A
 
 
 
Voltage Range   12 V
 
 
 
MTBF   > 150.000 h
 
 
 
Scope of Delivery  
  • Ultra-Low-Noise Adaptor (U.L.N.A.)
  • Low-Noise Adaptor (L.N.A.)
  • 4 Vibration Compensators
  • 3:4-Pin Adaptor
  • 4 Fan Screws
 
 
 
Warranty   6 years

Other Details

MPN:
NF-B9

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