---
product_id: 384319370
title: "Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design"
brand: "razer"
price: "€ 61.72"
currency: EUR
in_stock: true
reviews_count: 5
category: "Razer"
url: https://www.desertcart.pt/products/384319370-razer-pwm-pc-fan-controller-up-to-8-fans-custom
store_origin: PT
region: Portugal
---

# 8-fan PWM control Custom fan curve profiles Slim 1.9cm low-profile design Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design

**Brand:** razer
**Price:** € 61.72
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay cool, stay ahead — master your airflow like a pro.

## Quick Answers

- **What is this?** Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design by razer
- **How much does it cost?** € 61.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/384319370-razer-pwm-pc-fan-controller-up-to-8-fans-custom)

## Best For

- razer enthusiasts

## Why This Product

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

## Key Features

- • **Smart Silence Mode:** Create custom fan curves that adapt to your system’s temperature, including zero RPM for whisper-quiet operation.
- • **Space-Savvy Design:** Slim, adhesive-backed controller fits snugly in tight PC builds or hidden setups without clutter.
- • **Future-Ready Cooling:** Compatible with Razer’s ecosystem, ensuring your rig stays cool, sleek, and in sync with your gaming lifestyle.
- • **Seamless Integration:** Effortlessly monitor and adjust fan speeds via the intuitive Razer Synapse software—your cooling command center.
- • **Total Control, Total Cool:** Manage up to 8 fans simultaneously with precision PWM voltage control for ultimate airflow customization.

## Overview

The Razer PWM PC Fan Controller offers precise voltage and PWM control for up to 8 fans, enabling custom fan speed profiles through Razer Synapse software. Its slim 1.9cm design with adhesive backing allows easy installation in compact PC cases. Ideal for gamers and professionals seeking silent, efficient cooling with real-time monitoring and seamless integration into the Razer ecosystem.

## Description

Master the airflow and noise of your PC with the Razer PWM Fan Controller. Easily use Razer Synapse software to unlock and customize pulse width modulation curves up to 8 fans and enjoy lower noise levels compared to the traditional DC powered fan setup.

Review: I used this along with 7 Noctua fans to cool off the inside of a cabinet I built to hold my gaming pc (5800x w/240 AIO + 3090fe neither break 65c under gaming load) work laptop, small network switch and my APC. The install and configuration process is incredibly simple and works right out of the box. I mounted this externally from my PC case but it has magnets that allow it to stick to the metal of your case. The fans are mounted using AC Infinity grills. I created a couple custom fan curves, one Idle and the other for Gaming. I’m not going to take any stars away but there could be some improvements to the configuration. I’d really like to see the option to set the fans to 0 RPM. Might not be the best option for me but I can see where it would be beneficial. I’d also like to see a PWM option, that allows you to control the fans speed based on the GPU temp, currently on the CPU temp is taken into consideration. I emailed Razer’s suggestion box so it could still happen. If you’re working on a “hidden PC” or PC in a desk, this has to be on your component short list!
Review: Es un controlador excelente y mas si ya usas el ecosistema de Razer, el cual es genial!!

## Features

- Connects with up to 8 Fans: Designed to provide voltage and PWM control for up to 8 fans, the Razer PWM Fan controller supports a diverse range of PC build requirements
- Custom Fan Curve Profiles: Create custom fan curve profiles via Razer Synapse and have your case fans automatically adjust their speeds based on system temperature including the ability to run at zero RPM for total silence
- Convenient Fan Monitoring: Keep track and adjust fan speeds all from a single intuitive interface with the Razer Synapse software
- Thin Profile: The Razer PWM Fan controller features a low-profile design and adhesive backing making it easy to install in tight spaces within your PC case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JRW71K1 |
| Brand | Razer |
| Colour | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (204) |
| Display Type | LED or LCD |
| Included Components | PWM PC FAN CONTROLLER |
| Item Dimensions L x W x H | 10L x 7W x 1.9H centimetres |
| Item Type Name | PC Cooling Fans |
| Item Weight | 80 Grams |
| Manufacturer | Razer |
| Material | Polycarbonate (PC) |
| UPC | 810056145941 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Razer
- **Colour:** Black
- **Item weight:** 80 Grams
- **Material:** Polycarbonate (PC)
- **Product dimensions:** 10L x 7W x 1.9H centimetres

## Images

![Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design - Image 1](https://m.media-amazon.com/images/I/41lxI4YPXWL.jpg)
![Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design - Image 2](https://m.media-amazon.com/images/I/61udodW-6mL.jpg)
![Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design - Image 3](https://m.media-amazon.com/images/I/519KaphvJAL.jpg)
![Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design - Image 4](https://m.media-amazon.com/images/I/61LpLaCGEHL.jpg)
![Razer PWM PC Fan Controller: Up to 8 Fans - Custom Curve Profiles - Monitoring - Slim Design - Image 5](https://m.media-amazon.com/images/I/51o2POi92rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***T on 20 March 2022*

I used this along with 7 Noctua fans to cool off the inside of a cabinet I built to hold my gaming pc (5800x w/240 AIO + 3090fe neither break 65c under gaming load) work laptop, small network switch and my APC. The install and configuration process is incredibly simple and works right out of the box. I mounted this externally from my PC case but it has magnets that allow it to stick to the metal of your case. The fans are mounted using AC Infinity grills. I created a couple custom fan curves, one Idle and the other for Gaming. I’m not going to take any stars away but there could be some improvements to the configuration. I’d really like to see the option to set the fans to 0 RPM. Might not be the best option for me but I can see where it would be beneficial. I’d also like to see a PWM option, that allows you to control the fans speed based on the GPU temp, currently on the CPU temp is taken into consideration. I emailed Razer’s suggestion box so it could still happen. If you’re working on a “hidden PC” or PC in a desk, this has to be on your component short list!

### ⭐⭐⭐⭐⭐ Review
*by F***A on 6 April 2023*

Es un controlador excelente y mas si ya usas el ecosistema de Razer, el cual es genial!!

### ⭐⭐⭐⭐⭐ Review
*by G***S on 22 October 2023*

I really like having just one program for everything so this works perfect for me. Just needs an update to let the fans be controlled with the GPU temp and this will be the best fan hub for someone that already has razer stuff.

## Frequently Bought Together

- Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile
- Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fans - PWM Fan Controller Support & Connect Up to 8 Fans - Powered by Razer Chroma RGB - 3 Fans
- Razer Hanbo Chroma RGB All in One Liquid Cooler aRGB Pump Cap: AIO Design - Quiet, Powerful aRGB Fans - PWM Fan Controller Support - Intel LGA 115X Series, 2011, 1200, 1700, AM5 Compatible - 360MM

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*