---
product_id: 534172368
title: "Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (White Connector with Plastic Black Knob)"
brand: "taidacent"
price: "€ 23.85"
currency: EUR
in_stock: true
reviews_count: 8
category: "Taidacent"
url: https://www.desertcart.hr/products/534172368-taidacent-2510-4p-3p-manual-4-wires-0-5v-12v
store_origin: HR
region: Croatia
---

# 3A max fan current 0-5V PWM speed control Compatible with 12V 4-wire PWM fans Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (White Connector with Plastic Black Knob)

**Brand:** taidacent
**Price:** € 23.85
**Availability:** ✅ In Stock

## Summary

> 🎛️ Take control of your PC’s airflow like a pro — because your rig deserves the best breeze!

## Quick Answers

- **What is this?** Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (White Connector with Plastic Black Knob) by taidacent
- **How much does it cost?** € 23.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/534172368-taidacent-2510-4p-3p-manual-4-wires-0-5v-12v)

## Best For

- taidacent enthusiasts

## Why This Product

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

## Key Features

- • **Precision PWM Control:** Smoothly dial your fan speed from 0% to 100% for perfect airflow management.
- • **Compact & Durable Design:** Small 26x20mm footprint with a sturdy black knob for easy, reliable adjustments.
- • **Universal 4-Wire Compatibility:** Designed exclusively for 12V 4-wire PWM fans, ensuring seamless CPU and chassis fan integration.
- • **Built-in Start Speed Adjustment:** Fine-tune the fan’s startup speed to eliminate noise and extend fan lifespan.
- • **Energy Efficient & Low Power Draw:** Consumes less than 20mA without fan, keeping your system lean and green.

## Overview

The Taidacent 2510-4P is a compact, manual PWM fan speed controller designed for 12V 4-wire fans. It supports up to 3A current, offers precise 0-5V PWM output for smooth speed regulation, and features a durable knob for intuitive control. Ideal for PC CPU and chassis fans, it includes a start speed adjustment resistor and consumes minimal power, making it a reliable upgrade for efficient cooling and noise management.

## Description

Product description Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob Features Working voltage :DC12v (6 to 15V range) Fan current :3A this current is limited by switches and connectors, and the capacity can be expanded by taking the power line separately. For fans ,over 3A, connect a large current fan method: the positive and negative poles of the power supply of the fan can be connected to the power supply, the positive and negative poles of the fan are connected to the power supply separately, and the negative pole of the fan is connected to the negative pole of the board; speed measurement and control are connected to the board . Consumption:less than 20mA without fan PWM signal model:0-5V 25Khz PWM signal output range:0% to 100% Start of PWM adjust range:0% to 60% Output interface:2510-4P, 2.54mm space Size:26*20mm, knob screw extension 15mm installation opening 7mm Interfaces Functions and Remarks Pay attention to the positive and negative poles and the power supply voltage. After the power supply fan is connected, it can be used. The potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output. A separate small adjustable resistor (starting speed adjustment) on the board is used to adjust the speed of the just-open position. If the speed of the fan changes and the direction of adjustment is opposite, it means that the fan is a reverse-sequence fan, and the (PF) setting point needs to be short-circuited with solder, and the power must be turned off before operation to avoid damage! The short-circuited PWM signal changes in the reverse direction with the adjustment, and the reverse-sequence fan can realize forward adjustment. This is a four-wire PWM fan speed controller. It can only control 12V four-wire fans that support PWM speed regulation. For example, many 12V four-wire chassis or CPU fans cannot control 2-3-wire fans.

Review: Exactly what I needed! - I bought a pair of these Taidacent 2510-4P fan speed controllers to build my own cooling system for an older ISO Rack that houses my studio PCs. The old system was clunky, noisy and ran 24-7. So I bought two of these to control a pair Noctua 120mm fans in conjunction with a thermostat controller. This allowed me to set the fan speed on each fan to control the airflow and moreover the noise. These worked perfectly and now the enclosure is quieter, cooler and only runs when the temperature exceeds the threshold set on the thermostat. These fan speed controllers are high quality, well packaged and very straight forward to install. Thank you for this excellent product that made my custom build possible!
Review: worked to adjust the speed of fan - worked as it should, I was able to slow down fan speed for case as it was running wide open.

## Features

- This is a PWM fan speed controller. It can only control 12V four-wire fans that support PWM speed regulation. For example, many 12V four-wire chassis or CPU fans cannot control 2-3-wire fans.
- If the speed of the fan changes and the direction of adjustment is opposite, it means that the fan is a reverse-sequence fan, and the (PF) setting point needs to be short-circuited with solder, and the power must be turned off before operation to avoid damage! The short-circuited PWM signal changes in the reverse direction with the adjustment, and the reverse-sequence fan can realize forward adjustment.
- Pay attention to the positive and negative poles and the power supply voltage. After the power supply fan is connected, it can be used. The potentiometer is turned off counterclockwise to the end, and the clockwise end is the maximum output. A separate small adjustable resistor (starting speed adjustment) on the board is used to adjust the speed of the just-open position.
- Fan current 3A this current is limited by switches and connectors.For fans over 3A, connect a large current fan method: the positive and negative poles of the power supply of the fan can be connected to the power supply, the positive and negative poles of the fan are connected to the power supply separately, and the negative pole of the fan is connected to the negative pole of the board; speed measurement and control are connected to the board .
- Consumption less than 20mA without fan PWM signal model 0-5V 25Khz PWM signal output range 0% to 100% Start of PWM adjust range 0% to 60% Output interface 2510-4P, 2.54mm space Size 26*20mm, knob screw extension 15mm installation opening 7mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHNCFT3H |
| Best Sellers Rank | #500 in Computer Case Fans |
| Brand | Taidacent |
| Brand Name | Taidacent |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 39 Reviews |
| Display Type | LED |
| Included Components | 1pcs knob fan speed controller |
| Manufacturer | Taidacent |
| Material | Plastic |
| Material Type | Plastic |
| Model | TDJL-ZFC4-1LKM |
| Part Number | four-wire PWM fan governor |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 738190909352 |
| Unit Count | 1 Count |
| Voltage | 12 Volts, 5 Volts |

## Product Details

- **Brand:** Taidacent
- **Color:** Black
- **Display Type:** LED
- **Material:** Plastic
- **Voltage:** 12 Volts, 5 Volts

## Images

![Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (White Connector with Plastic Black Knob) - Image 1](https://m.media-amazon.com/images/I/7173u5DVAeL.jpg)
![Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (White Connector with Plastic Black Knob) - Image 2](https://m.media-amazon.com/images/I/717RXyVL2jL.jpg)
![Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (White Connector with Plastic Black Knob) - Image 3](https://m.media-amazon.com/images/I/71hNyhqrwTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly what I needed!
*by M***N on October 16, 2023*

I bought a pair of these Taidacent 2510-4P fan speed controllers to build my own cooling system for an older ISO Rack that houses my studio PCs. The old system was clunky, noisy and ran 24-7. So I bought two of these to control a pair Noctua 120mm fans in conjunction with a thermostat controller. This allowed me to set the fan speed on each fan to control the airflow and moreover the noise. These worked perfectly and now the enclosure is quieter, cooler and only runs when the temperature exceeds the threshold set on the thermostat. These fan speed controllers are high quality, well packaged and very straight forward to install. Thank you for this excellent product that made my custom build possible!

### ⭐⭐⭐⭐⭐ worked to adjust the speed of fan
*by R***E on August 8, 2025*

worked as it should, I was able to slow down fan speed for case as it was running wide open.

### ⭐⭐⭐⭐⭐ Perfect!
*by A***E on January 18, 2024*

Worked very well for a small project i had using pc fans. No problems with the knob adjustment or Connection.

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-24*