---
product_id: 43202566
title: "Noctua NA-FC1, 4-Pin PWM Fan Controller (Black)"
brand: "noctua"
price: "₨1142"
currency: SCR
in_stock: true
reviews_count: 8
category: "Noctua"
url: https://www.desertcart.sc/products/43202566-noctua-na-fc1-4-pin-pwm-fan-controller-black
store_origin: SC
region: Seychelles
---

# 3-fan simultaneous splitter 4-pin PWM precision control 6-year warranty reliability Noctua NA-FC1, 4-Pin PWM Fan Controller (Black)

**Brand:** noctua
**Price:** ₨1142
**Availability:** ✅ In Stock

## Summary

> 🎯 Take full control of your airflow—silence and power, dialed in perfectly.

## Quick Answers

- **What is this?** Noctua NA-FC1, 4-Pin PWM Fan Controller (Black) by noctua
- **How much does it cost?** ₨1142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/43202566-noctua-na-fc1-4-pin-pwm-fan-controller-black)

## Best For

- noctua enthusiasts

## Why This Product

- Trusted noctua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Thumb-sized design fits discreetly anywhere in your build without sacrificing performance or accessibility.
- • **Triple Fan Command:** Control up to 3 fans simultaneously with the included 3-way splitter cable—streamline your airflow like a pro.
- • **Power Supply Friendly:** Direct PSU power input protects your motherboard while delivering stable, high-wattage fan control.
- • **No-Stop Mode Safeguard:** Avoid BIOS fan errors with a guaranteed minimum 300rpm speed—perfect for sensitive water pumps and high-end rigs.
- • **Precision PWM Fan Mastery:** Fine-tune fan speeds from whisper-quiet to powerful with exact 4-pin PWM control.

## Overview

The Noctua NA-FC1 is a compact, high-precision 4-pin PWM fan controller designed for professional-grade PC cooling. It supports manual and motherboard-synced fan speed adjustments, controls up to three fans simultaneously via a 3-way splitter, and features a unique 'no stop' mode to prevent fan speeds from dropping below 300rpm, avoiding BIOS errors. Powered directly from the PSU, it ensures safe operation of high-speed fans like Noctua’s industrialPPC series. Backed by a 6-year warranty, it’s the ultimate tool for millennial pros seeking quiet, efficient, and reliable thermal management.

## Description

Product description The NA-FC1 is a compact, highly flexible controller for 4-pin PWM fans that can both work on its own for manual speed reduction and also work in tandem with the automatic motherboard fan control. By adjusting the NA-FC1’s speed control dial, users can either manually set a PWM duty cycle from 0 to 100% or reduce the PWM duty cycle supplied by PC motherboards in order to have the fans running slower than the automatic motherboard fan control would allow. While the brightness of the orange status LED provides visual feedback on the current dial setting, the push button allows the NA-FC1 to be switched into “no stop” mode, which prevents the fan from falling below a speed of 300rpm. Thanks to the supplied 3-way split cable and power supply adaptor, up to 3 fans can be controlled simultaneously. PWM based control While most fan controllers are voltage based, the NA-FC1 uses the more sophisticated Pulse Width Modulation (PWM) technique that allows for more efficient control and lower minimum speeds, regardless of the fan’s starting voltage. Power supply adaptor As powering multiple higher wattage fans from a single motherboard fan header may damage the motherboard, the NA-FC1 includes an NA-AC4 adaptor that powers the device directly from the power supply unit while simultaneously receiving PWM input from the motherboard and forwarding RPM information. This makes it ideal for controlling multiple high-speed fans such as Noctua’s 3000rpm industrialPPC models. 3-way splitter cable The supplied 3-way splitter cable allows the connection of up to three 4-pin PWM fans in order to control them simultaneously. Even more fans can be controlled at once when using additional NA-YC1 splitter cables that are supplied with many Noctua fans and available as an optional accessory kit (NA-SYC1). “No stop” mode If the small push button is pressed and the green status LED is on, the NA-FC1 operates in “no stop” mode, which means that it will not allow the fan to fall below 300rpm, regardless of the speed setting and the input PWM duty cycle from the motherboard, thus avoiding BIOS fan errors. Scope of delivery NA-FC1 controller NA-SC1 3-way splitter cable NA-EC1 input cable NA-AC4 input cable with power supply adaptor *Please note that many PWM fans have a minimum speed higher than 300rpm and as the function of “no stop” mode is to not let fans go below 300rpm, it is only useful for fans which are generally able to go below this speed. For example, a fan with 500rpm minimum speed will act the same with “no stop” mode on and off. Specifications Connector: 4-pin Voltage Range: 5-12 V Colour: black Size: 21 x 25 x 48 mm Fan compatibility all Noctua 12V PWM and 5V PWM fans, many third party PWM fans Manual control mode If the NA-FC1 doesn’t receive an input PWM signal from the motherboard, it works as a simple manual controller that allows the duty cycle to be set from 0 to 100%. This makes it ideal for manually slowing down high-speed PWM fans such as Noctua’s iPPC series to achieve consistently quiet operation.

Review: Works well, only PWM controller in this form factor. Usual Noctua quality. - Another 5 star Noctua item. I bought this originally to control fans, but I ended up using to control my water pump. For water pumps especially, the "no stop" feature is awesome. I wish this unit was a little less expensive. I also wish it makes coffee and brings me breakfast in bed. Either way, it is not going to happen with Noctua. If you are new to Noctua, their thing is quality, not pricing. If that is your thing, buy it. If not, move on. The unit is well built and the performance is excellent. It is just the right size to stick it somewhere accessible yet unobtrusive in your build. I mounted mine just to the left of my radiator. I only need to adjust the pump (or the fans it was meant to control) very occasionally. If you have a mobo that does not have sufficient PWM headers, this product is ideal. Even if you do have enough PWM headers. this product does a better job at super low speeds than most motherboards UEFI/BIOS. It is a must for filling water loops as you don't want it to start off at full speed. That would introduce unwanted air bubbles and that is exactly how most motherboards behave at start up, regardless of your BIOS settings. Update: Mine stopped working. I suspect it is the cable not the unit itself. I will update again if I try to contact Noctua to correct the issue and their response is inadequate, but I don't think that will happen.
Review: AV Cooling System Application - I created a system to provide cooling for an AV cabinet in a closet. Components include Aventage, Emotiva and Oppo. The cooling equipment used includes: 1. Noctua Fans (3) (model# NF-S12A PWM) 2. Noctua Fan controller (model# NA-FC1) 3. Noctua Extension cables (model# NA-SEC1) 4. Cablemod's molex to SATA cable (model# CM-CAB-MSAP 45KK-R) 5. Coolerguys AC power adaptor (110V AC to DC 12V Power Supply with 4 pin Molex) The fans are laid flat on top of the receiver and amplifier pulling air up through the units. Of course, the anti-vibration corner pieces protect the AV equipment and prevent the fans from moving around. There is approximately 4" between the top of each AV component and the shelf above. This seems to allow sufficient air circulation. All Noctua components were packaged nicely and functioned perfectly out of the box. Connections are solid. Using the fans full speed, they are very quiet and are effective in keeping the components at less than 82F degrees. The Noctua Fan Controller is tiny -- about the size of a man's thumb. When setting up the system, I reached out to Noctua for some technical assistance. They were prompt and provided excellent guidance on connecting the power supply to the speed control (Cablemod's connector). The Cablemod's cable has solid connections and functions well. The only thing that would be nice is an outer sheath to keep all four wires together for a cleaner appearance. The Coolerguys AC power adaptor appears well made and functions well to power the three fans. Overall, the system has been running for about 1 month and I am quite satisfied with each of the components and would recommend them to anyone looking for an effective cooling system for an AV cabinet.

## Features

- Compact, highly flexible controller for 4-pin PWM fans
- Works as a manual speed reducer or in tandem with the automatic motherboard fan control: achieve truly quiet operation, even with high-speed PWM fans such as Noctua’s industrialPPC series
- “No stop” mode: prevents the fan from falling below a speed of 300rpm in order to avoid BIOS fan errors
- Includes a 3-way splitter cable for controlling up to 3 fans simultaneously
- 6-year manufacturer’s warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072M2HKSN |
| Best Sellers Rank | #20,965 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Engine Fan Electric Controls |
| Brand | Noctua |
| Brand Name | Noctua |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 2,530 Reviews |
| Display Type | LED |
| EU Spare Part Availability Duration | 2 Years |
| Global Trade Identification Number | 09010018200232 |
| Included Components | 1 product |
| Item Dimensions L x W x H | 0.98"L x 1.88"W x 0.82"H |
| Item Type Name | Noctua NA-FC1 PC Fan Control Black (W x H x D) 25 x 21 x 48 mm |
| Item Weight | 48 Grams |
| Manufacturer | Noctua |
| Material | Plastic |
| Material Type | Plastic |
| Product Dimensions | 0.98"L x 1.88"W x 0.82"H |
| UPC | 841501120244 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 6 year manufacturer’s warranty |

## Product Details

- **Brand:** Noctua
- **Color:** Black
- **Material:** Plastic
- **Product Dimensions:** 0.98"L x 1.88"W x 0.82"H
- **Voltage:** 12 Volts

## Images

![Noctua NA-FC1, 4-Pin PWM Fan Controller (Black) - Image 1](https://m.media-amazon.com/images/I/81Z0-329cIL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well, only PWM controller in this form factor. Usual Noctua quality.
*by A***N on June 21, 2019*

Another 5 star Noctua item. I bought this originally to control fans, but I ended up using to control my water pump. For water pumps especially, the "no stop" feature is awesome. I wish this unit was a little less expensive. I also wish it makes coffee and brings me breakfast in bed. Either way, it is not going to happen with Noctua. If you are new to Noctua, their thing is quality, not pricing. If that is your thing, buy it. If not, move on. The unit is well built and the performance is excellent. It is just the right size to stick it somewhere accessible yet unobtrusive in your build. I mounted mine just to the left of my radiator. I only need to adjust the pump (or the fans it was meant to control) very occasionally. If you have a mobo that does not have sufficient PWM headers, this product is ideal. Even if you do have enough PWM headers. this product does a better job at super low speeds than most motherboards UEFI/BIOS. It is a must for filling water loops as you don't want it to start off at full speed. That would introduce unwanted air bubbles and that is exactly how most motherboards behave at start up, regardless of your BIOS settings. Update: Mine stopped working. I suspect it is the cable not the unit itself. I will update again if I try to contact Noctua to correct the issue and their response is inadequate, but I don't think that will happen.

### ⭐⭐⭐⭐⭐ AV Cooling System Application
*by A***R on March 28, 2019*

I created a system to provide cooling for an AV cabinet in a closet. Components include Aventage, Emotiva and Oppo. The cooling equipment used includes: 1. Noctua Fans (3) (model# NF-S12A PWM) 2. Noctua Fan controller (model# NA-FC1) 3. Noctua Extension cables (model# NA-SEC1) 4. Cablemod's molex to SATA cable (model# CM-CAB-MSAP 45KK-R) 5. Coolerguys AC power adaptor (110V AC to DC 12V Power Supply with 4 pin Molex) The fans are laid flat on top of the receiver and amplifier pulling air up through the units. Of course, the anti-vibration corner pieces protect the AV equipment and prevent the fans from moving around. There is approximately 4" between the top of each AV component and the shelf above. This seems to allow sufficient air circulation. All Noctua components were packaged nicely and functioned perfectly out of the box. Connections are solid. Using the fans full speed, they are very quiet and are effective in keeping the components at less than 82F degrees. The Noctua Fan Controller is tiny -- about the size of a man's thumb. When setting up the system, I reached out to Noctua for some technical assistance. They were prompt and provided excellent guidance on connecting the power supply to the speed control (Cablemod's connector). The Cablemod's cable has solid connections and functions well. The only thing that would be nice is an outer sheath to keep all four wires together for a cleaner appearance. The Coolerguys AC power adaptor appears well made and functions well to power the three fans. Overall, the system has been running for about 1 month and I am quite satisfied with each of the components and would recommend them to anyone looking for an effective cooling system for an AV cabinet.

### ⭐⭐⭐⭐⭐ Best there is
*by 3***F on January 7, 2023*

I run Noctua in all my machines but a recent build required more fans than I had headers. This device allowed for an easy install to manage three case fans and reduce the RPMs to get the noise under control. As always, Noctua parts are first class, well made, and of good materials. The instructions are sufficient for the part and there were enough connections to make install easy. The only draw back for me was the power connection. There is no other power connection besides the 15 pin SATA so you'll need an adapter to use standard SATA or IDE power plugs. Otherwise, no issues and a few seconds of tinkering got the RPMs adjusted to run silently while keeping my drive bay cool. Anyway, great quality product.

## Frequently Bought Together

- Noctua NA-FC1, 4-Pin PWM Fan Controller (Black)
- Coolerguys Fan Power Supply 100-240v AC to 12v DC 1A Output 3pin or 4pin PWM Connector AC DC Adapter
- Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-06*