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Noctua NF-B9 Redux-1600

Fan for 92 mm silent box

Last price 17€95
Holy Moly!
Overview
When performance is discreet
The famous NF-B9 has long been a benchmark for enthusiasts around the world and has helped Noctua build its reputation as a market leader in high-end silent cooling components. The all-new redux series revives this famous model with a well thought-out, moderately priced offering that focuses on the essentials: the NF-B9 premium fan.

The NF-B9 redux is equipped with an industrial-grade bearing - the SSO Bearing - and boasts an MTBF of 150,000 hours; complemented by a 6-year manufacturer's warranty, this premium model is a must-have and offers Noctua quality at an attractive price. This 1600 rpm version is ideal for efficient case cooling or for all applications requiring a good performance/noise ratio.

The NF-B9: a fan that has proven itself
Thanks to its exceptional silence, high performance and flawless quality, the NF-B9 has become THE benchmark for quiet 92mm fans. Tens of thousands of silent cooling enthusiasts from all over the world swear by Noctua's famous NF-B9.
The redux series: just the basics...
All products in the redux series offer excellent longevity and meet industry standards for quality. All have helped Noctua build its reputation as a market leader in high-end silent cooling components.
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Vortex-Control Notches
The Vortex-Control Notches, which are unique to Noctua, disperse the vortexes developing at the tip of the blade and thus distribute the sound emissions over a wider frequency range. The result is a more pleasing sound to the human ear.
Bevelled Blade Tips
By reducing the mechanical phenomena between the rotor and the stator, Bevelled Blade Tips increase the surface area of the blades while reducing noise. This optimisation is the key to the fan's amazing efficiency.
Smooth Commutation Drive 2
The latest version of Noctua's Smooth Commutation Drive system ensures smooth operation by eliminating torque variations and switching noises. This makes the fan very quiet, even at close range.
SSO-Bearing
By combining a hydrodynamic bearing with an additional magnet, SSO-Bearing technology significantly enhances the fan's performance, while ensuring a cathedral-like silence.
Optional accessories
With anti-vibration seals, 3/4-pin adapters and Y-cables, this range of Noctua fans has a wide range of accessories to meet the demands of your configuration.
6 year manufacturer's warranty
Noctua fans are renowned for their reliability. The Redux series models operate for up to 150,00 hours and come with a 6 year manufacturer's warranty.

Main features :

  • 92 mm silent case fan
  • Dimensions: 9 2x 92 x 25 mm
  • Maximum rotation speed: 1600 RPM
  • Max airflow : 64.3 m3/h
  • Max sound level : 17.6 dB(A)
  • 6 years manufacturer's warranty
Specifications
Select your criteria

General information

Product name

Noctua NF-B9 Redux-1600

Brand

Noctua

Model

NF-B9 REDUX-1600

Technical specifications

Use

Case

Color

Gray

Luminous

No

Connector(s)

3-pin Female

PWM

No

Heat Pipe

No

Cooling type

Active (fansink)

Fan diameter

92 mm

Max sound level

17.6 dB

Maximum rotation speed

1600 RPM

Max airflow

64.3 m³/h

Bundle

No

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 4 Jul 2014

Customer reviews
Global rating
9/10
based on 4 reviews Editorial and moderation guide
  • 75%
    3 reviews
  • 0%
  • 0%
  • 25%
    1 review
  • 0%
  • by GilbertL
    Posted on 12 May 2021
    Bought on 9 Apr 2021 from LDLC
    Number of reviews: 1 Average rating: 10

    perfect

    I was very pleased with the service and the quality of the product.
    the transaction went perfectly.

    Review automatically translated
  • by ChristopheF
    Posted on 30 Oct 2020
    Bought on 24 Oct 2020 from LDLC
    Number of reviews: 3 Average rating: 7

    Disappointed by its noise level

    I previously bought a fan with a low maximum noise level (18.6 dB), which was the case, but unfortunately it did not cool enough. So I opted for this one, which claimed to have better cooling and an even lower noise level (17.6 dB). But even though it cools more, it is not quiet at all. Honestly, comparing it to the one I'm looking to replace, it would be more like 30 db at max fan, if not more.
    I am disappointed by this brand in which I thought I had found my happiness, and by the fact that this new purchase does not serve me at all.

    Review automatically translated
  • by Janmee
    Posted on 6 Apr 2020
    Bought on 29 Mar 2020 from LDLC
    Number of reviews: 3 Average rating: 8

    Really quiet

    I am demanding on low noise. I am not disappointed.
    Chosen to replace the fan of a Synology NAS that was too noisy.
    Great.

    Review automatically translated
  • by nicolas M
    Posted on 12 Jun 2016
    Bought on 22 Mar 2016 from LDLC
    Number of reviews: 6 Average rating: 9

    All is well

    I got this fan to improve the airflow management in the tower after changing my graphics card, which heats up much more than the old one. The result is a very good performance even under load and very low noise.

    The only bad note is that I received the PWM version of this fan, i.e. with a 4 pin wiring (the 4th pin is used to regulate the speed according to the use).

    Fortunately I can put it on the 3 pin port for which it was intended, without the regulation of course.

    Review automatically translated