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Noctua NF-B9 92MM Ultra Quiet PWM Cooling Fan 300-1600RPM 52.6-64.3M3/H 13.1-17.6DBA

This product can only be exchanged or replaced with the exact same item.
Noctua NF-B9 92MM Ultra Quiet PWM Cooling Fan 300-1600RPM 52.6-64.3M3/H 13.1-17.6DBA - 1
Actual product may not be exactly as shown.
Noctua NF-B9 92MM Ultra Quiet PWM Cooling Fan 300-1600RPM 52.6-64.3M3/H 13.1-17.6DBA - 64542_l.jpg Noctua NF-B9 92MM Ultra Quiet PWM Cooling Fan 300-1600RPM 52.6-64.3M3/H 13.1-17.6DBA - 64542_1.jpg Customer Photos (0)
Reg. Price: $16.99  CAD
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   Shipping Weight:   0.5 lbs
   Part #: NF-B9 PWM

Features    [ Edit | History ]

The classic NF-B9 92mm fan helped to found Noctua's reputation as a top-tier manufacturer of premium quality quiet cooling components and still impresses users with its exquisite quietness and superb performance. The new PWM version features Noctua's novel, custom designed PWM IC for fully automatic control and ultra-low power consumption. Equipped with Noctua's signature SSO bearing and topped off with a 6 years manufacturer's warranty, the NF-B9 PWM is a proven premium choice for the highest demands.
Quick Specs:
Air Flow 1 x 64.3 m³/h
Application/Usage Case
Package Contents
  • NF-B9 PWM Cooling Fan
  • Low-Noise Adapter (L.N.A.)
  • 4-Pin Y-Cable
  • 30cm Extension Cable
  • 4 x Vibration-Compensators
  • 4 x Fan Screws
Connectors 4-pin PWM
Fan Diameter 1 x 92 mm
Limited Warranty 6 Year
Fan Speed 1 x 1600 rpm
Fan Bearing Type SSO Bearing
Height 1"
Width 3.6"
Depth 3.6"
Number of Fans 1

Specifications    [ Edit | History ]
Fan Information  
     Air Flow: 1 x 64.3 m³/h
     Fan Bearing Type: SSO Bearing
     Fan Speed: 1 x 1600 rpm
     Number of Fans: 1
General Information  
     Brand Name: Noctua
     Manufacturer: Noctua
     Manufacturer Part Number: NF-B9 PWM
     Manufacturer Website Address:
     Product Model: NF-B9
     Product Name: NF-B9 PWM Cooling Fan
     Product Type: Cooling Fan
     Connectors: 4-pin PWM
     Application/Usage: Case
     Package Contents:
  • NF-B9 PWM Cooling Fan
  • Low-Noise Adapter (L.N.A.)
  • 4-Pin Y-Cable
  • 30cm Extension Cable
  • 4 x Vibration-Compensators
  • 4 x Fan Screws

Physical Characteristics  
     Depth: 3.6"
     Fan Diameter: 1 x 92 mm
     Height: 1"
     Width: 3.6"
Power Description  
     Input Voltage: 12 V DC
     Limited Warranty: 6 Year

Noctua NF-B9 PWM Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Noctua NF-B9 PWM reviews.
Experience: 60 Days
Awesome fan. Very quiet and great build quality. Will order more.
If you can get by the color of these, they are great buy!
I switched my oem fan out from my PC. I can hear anything except when the case is open. Run just as quiet and cooler when I ran Heaven benchmark.

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Product Warranty
NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.
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