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AJMRTC DC12V PWM Fan Speed Controller with ON/OFF Switch, Single Channel 4 Pin Low Power Mute Fan Governor, Speed Regulator for PC Computer Case Cooling Fans Heat Dissipation Control
- - Single channel DC12V PWM fan governor with independent on/off switch for convenient fan power control
- - 4Pin PWM interface design, compatible with standard 4-pin PWM computer case cooling fans
- - Low power consumption and mute operation, adjust fan speed to reduce noise while maintaining cooling
- - Compact structure, easy to install inside PC case for fan speed real-time manual regulation
- - Stable output circuit, protects fans from current surge for long-term reliable working
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AJMRTC DC12V single-channel PWM fan speed controller is a practical fan governor built for computer case cooling fans. It features a 4Pin PWM connector to match mainstream 4-pin PWM case fans, supporting manual fan speed adjustment to balance cooling performance and noise. Equipped with a physical ON/OFF switch, you can directly cut off fan power when needed. Adopting low-power circuit design, it will not bring extra power loss, and keeps quiet during operation. Small and lightweight, this controller can be fixed easily inside PC chassis. It is widely used for DIY PC assembly, fan noise reduction and heat dissipation optimization. Each controller passes function testing before delivery.
- Brand: AJMRTC
- Product Type: PWM Fan Speed Controller / Fan Governor
- Working Voltage: DC12V
- Channel: Single Channel
- Connector: 4 Pin PWM
- Feature: With ON/OFF Switch, Low Power, Mute
- Application: 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: 30 days
- This item is covered by ThermalNest Return Policy
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