---
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: "€ 25.63"
currency: EUR
in_stock: true
reviews_count: 8
category: "Taidacent"
url: https://www.desertcart.fi/products/534172368-taidacent-2510-4p-3p-manual-4-wires-0-5v-12v
store_origin: FI
region: Finland
---

# 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:** € 25.63
**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?** € 25.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/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

desertcart.com: 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) : Electronics

Review: Works Well - I'm using this to run a small PC fan off of a 12v source, and it's been working beautifully. Though it can turn the fan off and on using the dial, it also works fine if you use an external switch, which was what I needed. It just brings the fan up to the set speed when you turn it on. The dial and fan connector are good quality and the wires are the right gauge.
Review: Durable, good value, works as advertised. - Price rate, work as advertised. I’ve been using it for over a year and haven’t had any quality issues.

## 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 |
| Batteries required | No |
| Best Sellers Rank | #268 in Computer Case Fans |
| Customer Reviews | 4.4 4.4 out of 5 stars (115) |
| Included Components | 1pcs knob fan speed controller |
| Item Weight | 0.634 ounces |
| Item model number | TDJL-ZFC4-1LKM |
| Manufacturer | Taidacent |
| Package Dimensions | 4.41 x 2.76 x 0.83 inches |
| Specifications | Other |
| UPC | 738190909352 |

## 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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well
*by O***5 on September 10, 2025*

I'm using this to run a small PC fan off of a 12v source, and it's been working beautifully. Though it can turn the fan off and on using the dial, it also works fine if you use an external switch, which was what I needed. It just brings the fan up to the set speed when you turn it on. The dial and fan connector are good quality and the wires are the right gauge.

### ⭐⭐⭐⭐⭐ Durable, good value, works as advertised.
*by E***E on December 17, 2025*

Price rate, work as advertised. I’ve been using it for over a year and haven’t had any quality issues.

### ⭐⭐⭐⭐⭐ Works well and has worked for several months now in a heated enclosure
*by A***R on November 3, 2025*

Does exactly what it says it does. I used this to control a 12V server fan to push air through a filter in a 3D printer. Nice tactile feedback on the dial when it switches on and as it rotates.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-14*