---
product_id: 386834870
title: "Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile"
brand: "razer"
price: "€ 2.15"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.gr/products/386834870-razer-pwm-pc-fan-controller-connects-up-to-8-fans
store_origin: GR
region: Greece
---

# 8-fan PWM control Custom fan curve profiles Real-time fan monitoring Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile

**Brand:** razer
**Price:** € 2.15
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your PC’s airflow game with precision and style!

## Quick Answers

- **What is this?** Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile by razer
- **How much does it cost?** € 2.15 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/386834870-razer-pwm-pc-fan-controller-connects-up-to-8-fans)

## 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

- • **Space-Savvy Design:** Slim, low-profile build with adhesive backing fits snugly in tight PC cases without clutter.
- • **Plug, Play & Dominate:** Easy installation and Windows compatibility get your cooling optimized in minutes.
- • **All-in-One Fan Dashboard:** Monitor and adjust all connected fans effortlessly through the sleek Razer Synapse interface.
- • **Master Your Cooling Setup:** Control up to 8 fans seamlessly for ultimate airflow precision.
- • **Tailored Silence & Performance:** Create custom fan curves that adapt to your system’s temperature, including zero RPM mode for whisper-quiet operation.

## Overview

The RazerPWM PC Fan Controller supports up to 8 fans with voltage and PWM control, enabling custom fan curve profiles via Razer Synapse for dynamic cooling and silent operation. Its thin, adhesive-backed design fits compact PC builds, while real-time fan monitoring offers intuitive management of your system’s airflow.

## Description

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

Review: Perfect for my PC cabinet - 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: Excelente - 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
- Dimensions: 100 x 70 x 18.65mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JRW71K1 |
| Best Sellers Rank | #72,644 in Computers ( See Top 100 in Computers ) #71 in Computer Fan Controllers |
| Brand | Razer |
| Brand Name | Razer |
| Color | Black |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 208 Reviews |
| Display Type | LED or LCD |
| Display type | LED or LCD |
| Included Components | PWM PC FAN CONTROLLER |
| Item Dimensions L x W x H | 19H millimeters |
| Item Type Name | PC Cooling Fans |
| Item Weight | 80 Grams |
| Item weight | 80 Grams |
| Manufacturer | Razer Inc. |
| Material | Copper |
| Material Type | Copper |
| Model | RZ34-02140700-R3M1 |
| Part Number | RZ34-02140700-R3M1 |
| Product dimensions | 19H millimeters |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 810056145941 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Razer
- **Colour:** Black
- **Item weight:** 80 Grams
- **Material:** Copper
- **Product dimensions:** 19H millimeters

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my PC cabinet
*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!

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

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

### ⭐⭐⭐⭐⭐ Really good fan hub
*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 Greece*
*Store origin: GR*
*Last updated: 2026-07-28*