Noctua NA-FC1

3-channel PWM controller

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The NA-FC1 is a compact, highly flexible PWM controller for 4-pin fans. It can be operated independently for manual speed control or in tandem with the automatic fan control provided by the motherboard.

3-channel PWM controller

Overview

Check your fans!


The NA-FC1 is a compact, highly flexible PWM controller for 4-pin fans. It can operate independently for manual speed control or in tandem with the automatic fan control provided by the motherboard. By varying the speed via the potentiometer on the NA-FC1, users can either set a PWM duty cycle from 0% to 100% or - in order to slow down the fan beyond what the PC's automatic motherboard control allows - reduce the one generated by the motherboard. While the brightness of the orange LED provides visual information on the current setting, the push button allows the Na-FC1 to switch to "No Stop" mode, which prevents the fan from falling below 300 rpm. Finally, thanks to the multi-output cable (x3) and the power adapter, it is possible to drive up to 3 fans simultaneously.

Main features :
  • 4-pin connection
  • Voltage: 5-12 V
  • Colour: black
  • Dimensions: 21 x 25 x 48 mm / 15g
  • Compatible with all Noctua 12V and 5V PWM fans, many PWM fans on the market
Specifications
Select your criteria

General information

Product name

Noctua NA-FC1

Brand

Noctua

Model

NA-FC1

Technical specifications

Accessory type

Ventilation accessory

Color

Black

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 5 Jul 2018

Customer reviews
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  • by Francois M
    Posted on 10 Feb 2022
    Bought on 13 Jan 2022 from LDLC
    Number of reviews: 4 Average rating: 9

    Practical and well-made

    Useful for motherboards with few fan connectors.
    Good workmanship, connectors a bit loose at the case exit to the 3 fans.

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  • by SelimL
    Posted on 17 Nov 2021
    Bought on 18 Oct 2021 from LDLC
    Number of reviews: 2 Average rating: 10

    Full control

    On my mini itx motherboard I only have 3 pwm connectors, with this toy I can now connect 3 fans on one connector. The bundle is also complete. Good job noctua and good job ldlc.com.

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  • by DyonesS
    Posted on 24 Jul 2021
    Bought on 12 Jun 2021 from LDLC
    Number of reviews: 1 Average rating: 10

    excellent

    Excellent tames two noctua F12 pwm 3000rpm. which are uncontrollable on a rehobus !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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  • by Paul S
    Posted on 28 Jul 2020
    Bought on 28 Jun 2020 from LDLC
    Number of reviews: 8 Average rating: 7

    Simple and efficient (but only for PWM fans)

    I had a case with 2 fans installed on the front, and one on the back. I had also added 3 more fans on top. In the end, the number of sockets on the motherboard was a bit tight. The little hub that came with the case was not very satisfactory either.

    So I had taken 2 NA-FC1 to regulate all this, more easily, and with less necessary plugs.

    Bad surprise, it didn't regulate anything at all for the fans delivered with the case. But after analysis, mea culpa: the product is sold as a 4-pin fan controller (PWM), and the ones in my case were only 3-pin.

    So I bought 3 4-pin fans to replace the ones in my case, and when I connected them to the NA-FC1, another detail bothered me: the cable that runs from the NA-FC1 and splits into 3 to control the 3 fans, had only 1 plug with 4 pins, and the other 2 with only 2 pins. That said, everything worked normally. And after thinking about it, this is certainly normal: the one and only 4-pin socket should be used to indicate to the motherboard the speed of the fan connected to this socket.

    So anyway, after my setbacks, which are not the fault of the product, everything works perfectly.

    Personally, I chose to connect the 2 Noctua controllers to the power supply, but not to the sockets on the motherboard. This way, I am sure that the fans will never change speed, and therefore will not make more noise (solution validated by CPU and GPU benchmarks).

    In summary: I highly recommend this NA-FC1 controller (as long as you only have PWM fans to connect to it). The 3 fans can be powered by a simple Sata socket of the power supply (recommended), and you have the choice to put the NA-FC1 as the only speed controller, or in addition to the motherboard socket (in which case it acts as a speed reducer sent by the motherboard).

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  • by ChristopgeB
    Posted on 12 Dec 2019
    Bought on 3 Sep 2019 from LDLC
    Number of reviews: 5 Average rating: 9

    Useful

    Practical, simple, delivered with several cables. Delivery ok. Quality of the product seems fragile, ....

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