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DC12V PWM Fan Speed Controller Single Channel 4-Pin Fan Governor with ON/OFF Switch Low Power Mute Speed Regulator for PC Computer Case Cooling Fans Manual Heat Dissipation Control
- DC12V single-channel PWM control provides manual fan-speed regulation for computer case cooling fans, helping balance cooling performance and operating noise.
- The 4-pin PWM connector matches standard 4-pin PWM computer case cooling fans for direct connection to compatible fan setups.
- A physical ON/OFF switch lets you cut fan power directly when needed, providing convenient control without disconnecting the fan.
- The low-power circuit design is intended to avoid bringing extra power loss while controlling the connected cooling fan.
- Mute operation supports quieter fan-speed adjustment, helping reduce fan noise during computer case cooling.
- The compact, lightweight structure can be fixed inside a PC chassis, keeping the controller positioned near the connected fan.
- The stable output circuit protects connected fans from current surge, supporting controlled fan operation during use.
- Designed for DIY PC assembly, this controller supports manual speed regulation for computer case cooling and heat dissipation control.
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Product Description:
This single-channel DC12V PWM fan speed controller is designed for computer case cooling fans. It provides manual fan speed adjustment through a 4-pin PWM connection and includes a physical ON/OFF switch for direct fan power control, supporting cooling and noise reduction inside a PC chassis.
Core Selling Points:
The independent ON/OFF switch allows convenient fan power control. Low-power circuit design supports efficient operation, while the mute design helps reduce operating noise. The compact, lightweight structure is easy to install inside a PC case. Stable output circuitry helps protect connected fans from current surges during operation.
Technical Specifications:
Product type: PWM fan speed controller / fan governor. Working voltage: DC12V. Channel: Single channel. Connector: 4-pin PWM. Controls: Manual speed adjustment and physical ON/OFF switch. Features: Low power and mute operation. Application: Computer case cooling fan speed regulation.
Before Purchase:
Confirm that your cooling fan uses a standard 4-pin PWM connection and that the DC12V operating voltage matches your system requirements. This product is intended for computer case cooling fan speed regulation.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by GeekSpace Return Policy
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