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40mm 40x40x20mm DC 12V 0.9W 4Wire PWM Axial Cooling Fan Replacement for MC40201V2Q000S99, 4CM 4020 Fan for Small Compact Electronic Devices Heat Dissipation
- Perfect replacement fan for MC40201V2Q000S99, accurate 40x40x20mm outline, DC 12V 0.9W power for direct dropin replacement
- 4wire PWM connector supports speed modulation and speed signal feedback, adjustable rotation speed to satisfy varied cooling demands
- Optimized fanblade design produces stable airflow, efficiently dissipates internal heat of compact smallsize hardware
- Compact 4020 4centimeter form factor, well suited for narrowinstallationspace small electronic equipment
- Passes strict factory performance tests, stable continuous operation, avoids overheating failure and extends equipment service time
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40x40x20mm 4wire axial cooling fan is engineered as a replacement for MC40201V2Q000S99. It works with DC 12V power input at 0.9W rated power. The 4wire PWM cable enables speed adjustment and realtime fan speed feedback, helping you balance noise and cooling capacity according to actual working conditions. Its compact 4020 size is built for small devices with limited inner space. Steady airflow takes away accumulated heat inside enclosures to prevent hardware throttling and hightemperature damage. Each fan is fully inspected before leaving factory to secure consistent rotation and reliable cooling performance for device repair and hardware upgrade.
Fan Model: MC40201V2Q000S99 Replacement
Dimension: 40 x 40 x 20 mm (4CM / 4020)
Rated Voltage: DC 12V
Rated Power: 0.9W
Connector: 4Wire (PWM speed control & speed feedback)
Fan Type: Axial Cooling Fan
Application: Small compact electronic devices
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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