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UMLUFE 12V Fan Power Supply,PC Fan Speed Controller,100-240vAC to 3-12vDC 24W Adjustable Fan Power Adapter,with Fan Splitter Cable,DC Female to 2 x 3/4 Pin
Effortlessly control your PC fan speeds with our versatile 3V to 12V fan speed controller and durable splitter cable.
UMLUFE 12V Fan Power Supply,PC Fan Speed Controller,100-240vAC to 3-12vDC 24W Adjustable Fan Power Adapter,with Fan Splitter Cable,DC Female to 2 x 3/4 Pin
Item #: 123993643

UMLUFE 12V Fan Power Supply,PC Fan Speed Controller,100-240vAC to 3-12vDC 24W Adjustable Fan Power Adapter,with Fan Splitter Cable,DC Female to 2 x

Item #: 123993643

TMT 76

Price Details

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*All items will import from US

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Effortlessly control your PC fan speeds with our versatile 3V to 12V fan speed controller and durable splitter cable.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Versatile Voltage Range
Adjustable from 3V to 12V, this power supply meets diverse fan speed requirements, accommodating different fan types while ensuring optimal performance across various applications.
Efficient Power Output
With a 24W capacity, this adapter efficiently powers multiple fans simultaneously, providing stable operation and reducing energy waste compared to standard power supplies.
Included Splitter Cable
Comes with a fan splitter cable, allowing easy connection of two fans using a single power source, simplifying installation and enhancing flexibility without compromising on power delivery.

Product Details

Shop UMLUFE 12V Fan Power Supply,PC Fan Speed Controller,100-240vAC to 3-12vDC 24W Adjustable Fan Power Adapter,with Fan Splitter Cable,DC Female to 2 x 3/4 Pin online at a best price in Turkmenistan. B0DQL2YJSW
Country of OriginThis item will be imported from US
Item Weight1.1 lbs (500 grams)
What is in the boxUMLUFE 12V Fan Power... For more details, please check description/product details

Who Should Buy?

Suitable For
  • PC Builders

    Ideal for PC builders needing an adjustable fan power supply for optimal cooling performance and custom setups.

  • Overclocking Enthusiasts

    Perfect for overclockers who require precise fan speed control to maintain lower temperatures during high-performance tasks.

  • DIY Projects

    Useful for hobbyists creating custom projects involving fans, requiring a flexible power supply with adjustable voltage.

Not Suitable For
  • High-Power Applications

    Not suitable for high-power devices as it has a maximum output of 24W, limiting usage.

Product Description

UMLUFE 12V Fan Power Supply,PC Fan Speed Controller,100-240vAC to 3-12vDC 24W Adjustable Fan Power Adapter,with Fan Splitter Cable,DC Female to 2 x 3/4 Pin

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary function of the UMLUFE 12V Fan Power Supply?

    Answer: The UMLUFE 12V Fan Power Supply is designed to convert standard AC voltage (100-240V) to DC voltage (3-12V) for use with computer fans. This allows users to power their PC fans efficiently and helps in regulating the fan speed as per the system requirements. With this fan power supply, you can enhance your computer's cooling system and ensure optimal performance during intense tasks like gaming or video editing.
  • Question: Can I use the UMLUFE fan power supply with any type of PC fan?

    Answer: Yes, the UMLUFE 12V Fan Power Supply is compatible with most standard PC fans that use 3 or 4-pin connectors. Depending on the specifications of your fan, you can adjust the voltage output to match, ensuring that the fan operates effectively at the required speed. This flexibility makes it an excellent choice for DIY projects, custom builds, or retrofitting existing systems.
  • Question: How does the adjustable speed controller work on this power supply?

    Answer: The adjustable fan speed controller on the UMLUFE power supply allows users to set the output voltage between 3 to 12 volts. This adjustment directly impacts the fan's speed, which means you can increase or decrease cooling as necessary. Whether you need maximum airflow for gaming or minimal noise during regular tasks, this feature offers versatility for different scenarios.
  • Question: What is the significance of the fan splitter cable included with the UMLUFE power adapter?

    Answer: The fan splitter cable included with the UMLUFE power adapter allows you to connect two 3 or 4-pin fans to a single power source. This is particularly useful in setups where space is limited or when multiple fans are needed to manage heat in high-performance applications. With this convenience, you can easily enhance airflow without requiring additional power outlets.
  • Question: Is the UMLUFE Fan Power Supply suitable for use in different countries?

    Answer: Absolutely, the UMLUFE 12V Fan Power Supply is designed to work with input voltages ranging from 100 to 240V AC, making it suitable for international use. This feature is ideal for travelers or those who operate in various regions, providing the same reliable power supply regardless of location. You can easily plug it into outlets in different countries without needing a voltage converter.
  • Question: What safety features does the UMLUFE Fan Power Supply offer?

    Answer: The UMLUFE 12V Fan Power Supply incorporates various safety features to protect both the device and the connected fans. This includes over-voltage protection, over-current protection, and short-circuit protection, ensuring reliable and secure operation. Such features are essential for long-term use, especially in high-demand scenarios, minimizing risks associated with electrical failures.
  • Question: Can I use the UMLUFE power adapter for other electronic devices besides PC fans?

    Answer: Yes, the UMLUFE power adapter can be used with other 12V DC devices that are compatible with the adapter’s voltage output through the appropriate connector. This versatility extends its use beyond just PC fans, making it useful for powering LED lights, smaller electronics, or DIY projects that require a stable 12V power source.
  • Question: How do I install and connect the UMLUFE Fan Power Supply to my PC fans?

    Answer: To install the UMLUFE 12V Fan Power Supply, first ensure the device is unplugged. Connect the adapter’s output to your PC fans using the provided splitter cable. Ensure the correct orientation of the pins for both the fan and power adapter. Finally, plug the unit into a standard wall outlet and adjust the voltage output to your desired fan speed settings, enabling efficient cooling operation.
  • Question: What are the benefits of using a fan speed controller?

    Answer: Using a fan speed controller such as the UMLUFE offers the advantage of customized cooling. By adjusting the fan speed, you can minimize noise during idle times and ramp up airflow during resource-intensive activities. This not only enhances system performance but also prolongs the lifespan of your components by maintaining optimal temperature levels efficiently.
  • Question: Where can I buy the UMLUFE 12V Fan Power Supply in Turkmenistan?

    Answer: You can purchase the UMLUFE 12V Fan Power Supply from Ubuy in Turkmenistan. Ubuy provides a reliable platform for a wide range of electronic products, ensuring you have access to high-quality items. Simply visit their website, search for the product, and you’ll find the options available for shipping to your location.

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Pros

  • Adjustable voltage for customization
  • Compatible with many fan types
  • Quiet operation during use
  • Includes splitter cable for convenience
  • Compact and easy to install

Cons

  • May require additional cords for some setups.

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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