---
product_id: 660637607
title: "12V PC Fan Speed Controller, Fan Power Supply 100-240V AC to 3-12V DC 36W Adjustable, with Fan Splitter Cable 4X 3pin or 4pin Connector AC DC Adapter"
brand: "tokatuker"
price: "S$38"
currency: SGD
in_stock: true
reviews_count: 10
category: "Tokatuker"
url: https://www.desertcart.sg/products/660637607-12v-pc-fan-speed-controller-fan-power-supply-100-240v
store_origin: SG
region: Singapore
---

# 36W max power output 4-fan splitter cable included 100-240V AC global input 12V PC Fan Speed Controller, Fan Power Supply 100-240V AC to 3-12V DC 36W Adjustable, with Fan Splitter Cable 4X 3pin or 4pin Connector AC DC Adapter

**Brand:** tokatuker
**Price:** S$38
**Availability:** ✅ In Stock

## Summary

> 🌀 Master your airflow, own your cool.

## Quick Answers

- **What is this?** 12V PC Fan Speed Controller, Fan Power Supply 100-240V AC to 3-12V DC 36W Adjustable, with Fan Splitter Cable 4X 3pin or 4pin Connector AC DC Adapter by tokatuker
- **How much does it cost?** S$38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/660637607-12v-pc-fan-speed-controller-fan-power-supply-100-240v)

## Best For

- tokatuker enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Fan Management:** Control up to 4 fans simultaneously with the included splitter—streamline your setup.
- • **Precision Cooling Control:** Adjust fan speeds from whisper-quiet to max airflow for perfect thermal balance.
- • **Extended Reach & Flexibility:** Generous cable lengths and standard connectors let you customize your cooling layout effortlessly.
- • **Universal Voltage Compatibility:** Works seamlessly worldwide with 100-240V AC input—plug and play anywhere.
- • **Compact & Lightweight Powerhouse:** Small footprint (3.4x2x1.2 inches) packs 36W of reliable, adjustable power for any PC or AV system.

## Overview

This 12V PC Fan Speed Controller delivers adjustable 3-12V DC output with up to 36W power, supporting 4 fans via included splitter cables. Compatible with global 100-240V AC input, it offers flexible connectivity and precise fan speed control to optimize cooling for PCs, AV gear, and gaming consoles.

## Description

AC/DC ADAPTORINPUT:AC100-240V 50/60HzOUTPUT:3-12V- 3ACONNECTOR:4 way 4-Pin/3-Pin Unleash ultimate control over your cooling setup with this 12V PC Fan Speed Controller and Power Supply. Designed to power and regulate fans from 3V to 12V DC, this versatile adapter allows you to fine-tune fan speeds across up to 4 devices simultaneously. With its wide input range of 100-240V AC, it seamlessly integrates into any environment. The included fan splitter cables enables precise adjustment of fans. Whether you're an enthusiast seeking optimal thermal performance or a professional managing critical systems, this controller offers unparalleled flexibility and reliability. Elevate your cooling game and experience the power of customized airflow management.

Review: Simple. Cheap. Powerful. - Using it to run 16x 120mm on a server and it works flawlessly. I have various ones around the house and they all work great 👍🏼
Review: It worked for my needs - This worked perfectly. I had some fans that I used in a greenhouse but I didn’t have anything to connect it to. This made it happen.

## Features

- Versatile Power Supply: 12V fan speed controller with adjustable 3-12V DC output, 36W max power. Compatible with 4x 3-pin and 4-pin fans.
- Wide Input Range: Accepts 100-240V AC input for compatibility with global voltage standards. Provides a stable DC output at up to 3A
- Fan Splitter Cable: Includes a 4-way splitter cable to control multiple fans simultaneously.
- Flexible Connectivity: Extendable 5.5ft (1.7m) cable length totally with support for standard extensions and splitters. 1.3ft(40cm) AC input plug cable, 3ft(90cm) DC output cable and 1.3ft(40cm) splitter cable.
- Adjustable Fan Speed: Allows you to adjust the fan's speed to the optimal level of noise and airflow. Maintain stable temperatures for PC, amplifiers, AV receivers, and gaming consoles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D78FGVJL |
| Batteries required | No |
| Best Sellers Rank | #159 in Computer Case Fans |
| Customer Reviews | 4.4 4.4 out of 5 stars (75) |
| Included Components | 1x 36W AC DC Adapter controller with 4 way PMW Splitter Cable |
| Item Weight | 5.9 ounces |
| Item model number | 123A-4 |
| Manufacturer | Tokatuker |
| Product Dimensions | 3.4 x 2 x 1.2 inches |

## Product Details

- **Brand:** Tokatuker
- **Color:** Black
- **Material:** Copper
- **Operating Temperature:** 20 Degrees Celsius
- **Product Dimensions:** 3.4"L x 2"W x 1.2"H

## Images

![12V PC Fan Speed Controller, Fan Power Supply 100-240V AC to 3-12V DC 36W Adjustable, with Fan Splitter Cable 4X 3pin or 4pin Connector AC DC Adapter - Image 1](https://m.media-amazon.com/images/I/61ETxoBTb1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple. Cheap. Powerful.
*by D***O on January 21, 2026*

Using it to run 16x 120mm on a server and it works flawlessly. I have various ones around the house and they all work great 👍🏼

### ⭐⭐⭐⭐⭐ It worked for my needs
*by B***S on January 13, 2026*

This worked perfectly. I had some fans that I used in a greenhouse but I didn’t have anything to connect it to. This made it happen.

### ⭐⭐⭐⭐⭐ Much Beefier Than The Competition
*by R***O on November 17, 2025*

Used this to replace a faulty fan controller I had. Im powering some heavy duty 6500RPM Bitcoin miner fans which have a huge power draw. The previous fan controller could only get the fans up to about 50% before it got overloaded and shut off. This controller lets me get to about 75-80% which allows me to overclock my miner.

## Frequently Bought Together

- 12V PC Fan Speed Controller, Fan Power Supply 100-240V AC to 3-12V DC 36W Adjustable, with Fan Splitter Cable 4X 3pin or 4pin Connector AC DC Adapter
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**Shop now:** [https://www.desertcart.sg/products/660637607-12v-pc-fan-speed-controller-fan-power-supply-100-240v](https://www.desertcart.sg/products/660637607-12v-pc-fan-speed-controller-fan-power-supply-100-240v)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-06*