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  3. WATHAI X003BIQNJV

WATHAI X003BIQNJV Fan Controller Nonpwm Voltage Ac G1203 36W 4PIN 24V

X003biqnjv Wathai G1203 36w Fan Controller Nonpwm 4pin Voltage Speed 100 24v Ac

( Brand: Wathai ), ( Manufacturer Part Number: X003BIQNJV ), ( Power Connection: 4-pin ), ( Type: Fan Controller ), ( Voltage: 100 V ), ( Color: Black ), ( Packaging: Blister Pack ), ( Material: Plastic )

Review WATHAI 36w Fan Controller Nonpwm 4pin Voltage Speed 100 24v Ac

The Wathai X003BIQNJV G1203 36w Fan Controller is a versatile and efficient solution for managing the speed of your 24V AC fans without the use of PWM technology. This non-PWM fan controller is designed to provide precise speed control for your fans, ensuring optimal cooling performance for your system.

This fan controller is capable of managing up to four fans, each with its own independent speed control. The controller accepts 4-pin fan headers, making it a perfect match for most modern computer cases and power supplies. The voltage range for this controller is 12V to 24V AC, making it suitable for a wide range of applications, from personal computers to industrial equipment.

The Wathai X003BIQNJV G1203 36w Fan Controller features a user-friendly interface, with a simple rotary knob for controlling fan speeds. The controller also comes with an LED display, which shows the current fan speed in real-time. The controller's sleek design and compact size make it a great addition to any system build, without taking up too much valuable real estate.

The fan controller's non-PWM design uses voltage regulation to control fan speed, providing a smooth and consistent fan curve. This design also eliminates the need for complex software configurations, making it a great option for users who prefer a more straightforward setup. The controller is also equipped with over-voltage, over-current, and over-temperature protection, ensuring safe and reliable operation.

The Wathai X003BIQNJV G1203 36w Fan Controller is a high-quality and reliable solution for managing fan speeds in your system. With its user-friendly interface, precise speed control, and robust safety features, this fan controller is an essential tool for anyone looking to optimize their cooling performance while ensuring safe and reliable operation.

Pros and Cons of Buying a Wathai X003Biqnjv G1203 36w Non-PWM 4pin Voltage 24V AC Fan Controller

Introduction:

The Wathai X003Biqnjv G1203 is a 36-watt fan controller designed for use with 4-pin voltage 24V AC fans. This device offers users the ability to control multiple fans independently, making it an attractive option for those with complex cooling systems. In this article, we will discuss the advantages and disadvantages of purchasing this fan controller.

Pros:

1. Independent Fan Control: With the ability to control multiple fans separately, users can fine-tune their cooling setup to achieve optimal performance and efficiency.

2. Wide Compatibility: The Wathai X003Biqnjv G1203 supports fans with a wide voltage range (12V to 24V), allowing users to use a variety of fans in their system.

3. Simple Installation: The fan controller comes with a clear manual and mounting hardware, making it easy for users to install and configure.

4. Affordable: Compared to other fan controllers on the market, the Wathai X003Biqnjv G1203 offers a competitive price point, making it an accessible option for budget-conscious builders.

Cons:

1. Non-PWM: The Wathai X003Biqnjv G1203 is a non-PWM (Pulse Width Modulation) controller, meaning that it can only control fans at full or minimum speed. This can result in less precise temperature control and increased fan noise.

2. Limited Fan Channels: The fan controller offers only three fan channels, which might not be sufficient for larger cooling systems.

3. Manual Temperature Settings: The fan controller does not come with temperature sensors, requiring users to manually set the fan speeds based on their system's temperature readings.

4. No Display: The device does not have an LCD display or any other means of indicating the current fan speeds or temperatures, which can make it difficult to monitor the system's cooling performance.

Conclusion:

The Wathai X003Biqnjv G1203 36w Non-PWM 4pin Voltage 24V AC Fan Controller offers several advantages, including independent fan control, wide compatibility, simple installation, and affordability. However, it also has some disadvantages, such as being a non-PWM controller, limited fan channels, manual temperature settings, and no display.

If you're looking for a fan controller to fine-tune your cooling system with independent fan control and wide compatibility, the Wathai X003Biqnjv G1203 might be an attractive option. However, if you require more precise temperature control, additional fan channels, or temperature sensors, you may want to consider purchasing a more advanced PWM fan controller.

Recommendation:

If you're on a budget and looking for a fan controller to manage multiple fans with independent control and wide compatibility, the Wathai X003Biqnjv G1203 is an excellent choice. However, if you need more advanced features like temperature sensors, PWM control, or more fan channels, you may want to consider a more expensive fan controller. Ultimately, the decision depends on your specific cooling requirements and budget.

Details:

Wathai G1203 36W Fan Controller 100-240V AC to 5-12V DC, 4-Pin Non-PWM Speed Controller, Multi-Port Hub. External power supply reduces motherboard load. Manual speed adjustment for airflow/noise tuning. It converts standard AC input 100 240V into adjustable DC output, allowing precise fan speed control for noise and airflow balance.

With support for both 3-pin and 4-pin fans non-PWM voltage control, the unit provides up to 36W total output typically includes multiple fan ports via splutter cables. Ideal for DIY cooling setups, server racks, cabinets, or high-power fan configurations where motherboard headers are insufficient. The Wathai G1203 fan controller is a voltage -based non-PWM speed designed to power and control multiple PC or DC cooling fans.

part #: x003biqnjv price

  • $18.00

specifications casefahea:

  • brand: Wathai
  • mpn: X003biqnjv
  • power connection: 4-pin
  • type: Fan Controller
  • voltage: 100 V
  • color: Black
  • packaging: Blister Pack
  • material: Plastic

seller casefahea:

  • city: Milford, Ohio
  • # reviews: 47
  • rating: 100.0%

offer casefahea:

  • availability: In Stock
  • quantity: 1
  • best offers: True
  • started: May 5, 2026
  • sold: 0
  • options: Ship-to-home

general casefahea:

  • condition: Open box
  • Computer Components Parts > Fans, Heat Sinks Cooling > Computer Case Fans

returns casefahea:

  • policy: No Returns

payments casefahea:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

shipping casefahea:

  • class: Standard
  • transit: 6-9 Days
  • type: Calculated
  • carrier: USPS
  • cost: $15.10
  • service: USPS Ground Advantage
power connection: 4-pin, type: fan controller, voltage: 100 v, packaging: blister pack,
category: computers > computer components parts > fans, heat sinks cooling > computer case fans, color: black, material: plastic, sku: 14625648161392892,
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1 offer $18.00 USD
  • Open box. Offer #1 priced at $18.00 + $15.10 shipping estimate = $33.10* total. Works with most 5V 12V DC fans, including PC case fans, server fans, and DIY cooling applications. Model: .+$15.10 shipping

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