EndPCNoise.comYour CartWe Ship InternationallyLow, Competitive Prices24 Hour Shipping
HOMELoginserviceabout us
  Shipping Estimator
Calculate shipping for:

GREAT DEAL - Noctua NF-B9 92mm 17.6dB Quiet Case Fan - OEM

your Quiet PC Experts.
  Quiet PCs
  Custom Quiet PC
  Fanless PCs
  Home Theater Quiet PCs
  Powerhouse Quiet PCs
  QuietElite™ PCs
  Quiet Gaming PCs
  Quiet Photo Video PCs
  Quiet Servers
  Value Quiet PCs
  Quiet Audio PCs
  Digital Audio Workstations
  Quiet Music Servers
  RipNAS Audio
  Quiet PC Information
  Build A Quiet PC
  Cooling The Silent PC
  CPU Cooler Comparison
  Silent CPU Coolers
  Which Quiet Power Supply?
  Quiet PC Parts
  Adapters & Cables
  Case Insulation
  Fan Accessories
  Fan Controllers
  Hard Drive Enclosures
  Quiet Case Fans
  Quiet Case Fans - NEXUS
  Quiet Case Fans - Papst
  Quiet Computer Cases
  Quiet Computer Mice
  Quiet CPU Fans - AMD
  Quiet CPU Fans - Intel
  Quiet PC Accessories
  Quiet Power Supplies
  Quiet Video Cards
  SURPLUS Computer Parts
  About Us
  About Us
  Contact Us
  Terms And Conditions
GREAT DEAL - Noctua NF-B9 92mm 17.6dB Quiet Case Fan - OEM $9.99

No longer available.
  Price: $9.99


Home > Noctua Case Fans >Noctua NF-B9 92mm 17.6dB 7 Blade Quiet Case Fan - OEM (no box)

Noctua NF-B9

Noctua NF-B9

The NF-B9's highly-optimised blade design achieves an exceptional level of airflow and static pressure that most other fans can only reach at much higher speeds. The Noctua NF-B9's vevelled blade tips, vortex control notches, as well as Noctua's SCD drive system and premium-grade SSO-bearing, ensure outstanding silence and long-term stability.

Noctua NF-B9 Specifications

  • Size     92 x 92 x 25 mm
  • Bearing     SSO-Bearing
  • Blade Geometry     NF-B9 Blade Design
  • Input Power     1.32 W
  • Input Current     0.11 A
  • Voltage Range     12 V
  • MTBF     > 150,000 h

Specifications Standard with L.N.A. with U.L.N.A.
Rotational Speed +/-10% 1600 RPM 1300 RPM 1000 RPM
Airflow 64.3 m3/h 52.6 m3/h 41.1. m3/h
Acoustical Noise 17.6 dB(A) 13.1 dB(A) 7.9* dB(A)
Static Pressure 1.61 mmH2O 1.09 mmH2O 0.64 mmH2O

NF-B9 Beveled Blade

Bevelled Blade Tips

Due to advanced design measures like the bevelled blade tips, the Noctua NF-B9 is surprisingly quiet despite its outstanding airflow and pressure performance.

Noctua NF-B9 Vortex Control Notches

Vortex-Control Notches

Psychoacoustic optimizations like the Vortex-Control Notches make the NF-B9's noise pattern more pleasant to the human ear.

NF-B9 Smooth Commutation Drive

Smooth Commutation Drive

The new SC drive system reduces torque variations and thereby ensures improved running smoothness, particularly at lower speeds.

NF-B9 SSO Bearing

Self-stabilizing oil-pressure bearing

Noctua's well proven SSO-Bearing technology guarantees supremely quiet operation and exceptional long-term stability.


Quantity: Price: $9.99
No longer available.


SSL Certificates
  Site Map    Site Map 2    Terms & Conditions
Accept Credit Cards
All rights reserved. Copyright (c) 2012 Endpcnoise.com
EndPCNoise.com Located at 1721 SE Grace Ave., STE B, Battle Ground, WA. 1-360-687-8883. .