---
product_id: 549606327
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 (Solder Connector with Plastic Black Knob)"
brand: "taidacent"
price: "VT8307"
currency: VUV
in_stock: true
reviews_count: 5
category: "Taidacent"
url: https://www.desertcart.vu/products/549606327-taidacent-2510-4p-3p-manual-4-wires-0-5v-12v
store_origin: VU
region: Vanuatu
---

# 3A max fan current 0-5V PWM signal, 25kHz frequency Analog PWM dial control 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 (Solder Connector with Plastic Black Knob)

**Brand:** taidacent
**Price:** VT8307
**Availability:** ✅ In Stock

## Summary

> 🎛️ Take control of your airflow — because your rig deserves precision and power!

## 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 (Solder Connector with Plastic Black Knob) by taidacent
- **How much does it cost?** VT8307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/549606327-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:** Seamlessly adjust 12V 4-wire fans with smooth 0-100% speed modulation.
- • **Low Power Draw & Durable:** Consumes less than 20mA without fan, built for long-lasting, reliable operation.
- • **Reverse Fan Compatibility:** Customizable PF solder setting ensures flawless control even on reverse-sequence fans.
- • **Robust 3A Current Handling:** Supports high-performance fans with up to 3 amps, perfect for demanding PC builds.
- • **Compact & Easy Installation:** Slim 26x20mm board with a tactile knob fits effortlessly into any setup.

## Overview

The Taidacent 2510-4P is a compact, manual PWM fan speed controller designed exclusively for 12V four-wire fans. Featuring a precise analog dial, it delivers a 0-5V PWM signal at 25kHz frequency, enabling smooth speed adjustments from 0 to 100%. With a robust 3A current limit and reverse fan compatibility via a simple solder setting, it ensures versatile and reliable fan management for PC CPU and chassis cooling. Its low power consumption and easy installation make it an essential upgrade for professionals seeking optimized thermal control.

## Description

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: 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: 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 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.
- 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, 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHNC776L |
| Batteries required | No |
| Customer Reviews | 4.4 4.4 out of 5 stars (73) |
| Date First Available | 2 August 2023 |
| Display type | analog |
| Included components | 1pcs knob fan speed controller |
| Item model number | TDJL-ZFC4-1LKM |
| Manufacturer | Taidacent |
| Package Dimensions | 11.1 x 7.01 x 2.39 cm; 9 g |
| Specification met | Other |
| UPC | 738190909369 |

## Product Details

- **Brand:** Taidacent
- **Colour:** black
- **Item weight:** 0.01 Kilograms
- **Material:** Plastic
- **Voltage:** 12 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 (Solder Connector with Plastic Black Knob) - Image 1](https://m.media-amazon.com/images/I/7186kRwXcZL.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 (Solder Connector with Plastic Black Knob) - Image 2](https://m.media-amazon.com/images/I/71NdtOOBg2L.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 (Solder Connector with Plastic Black Knob) - Image 3](https://m.media-amazon.com/images/I/81FUAPWO5BL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the measurements of the stud the knob mounts to?  Knob dimensions?  Looking to get drawings to use this in a CAD model.**
A: I measured mine and here's what I got:

It's a split shaft with splines to help grip the smooth/soft ID of the knob. The OD of the splines and base of the shaft measures 0.227" and the diameter at the spline root measures 0.212". The split in the shaft measures 0.043" wide. The total length of the shaft is 0.388" from where it protrudes out of the threaded mount, to the tip. The split in the shaft and the splines are both 0.335" long. I'm eyeballing about a 0.025" x 45 degree chamfer on the tip. Splines are spaced 20 degrees apart; there would be 18 total, but two are missing due to the split in the shaft.

I lost the knob, sorry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by O***5 on 10 September 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.

### ⭐⭐⭐⭐⭐ Review
*by E***E on 17 December 2025*

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

### ⭐⭐⭐⭐⭐ Review
*by S***F on 24 March 2025*

I was unable to control speed on a 4 wire blower. On/off only. No speed control. But I found on our fan that the PWM wire was YELLOW and the Tach wire was BLUE. After switching it works very good!

## Frequently Bought Together

- 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 (Solder Connector with Plastic Black Knob)
- Wathai 12038 120mm x 38mm PWM Computer PC Case Fan 12V 4pin 5300rpm High Airflow Duall Ball CFM FG DC Brushless Cooling Fan
- Noctua NF-F12 iPPC 3000 PWM, Heavy Duty Cooling Fan, 4-Pin, 3000 RPM (120mm, Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/549606327-taidacent-2510-4p-3p-manual-4-wires-0-5v-12v](https://www.desertcart.vu/products/549606327-taidacent-2510-4p-3p-manual-4-wires-0-5v-12v)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*