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HA40201V4-D000-C99 Replacement 4020 3-Wire Axial Cooling Fan, DC12V 0.6W 40x40x20mm 4CM Silent Brushless Fan, Speed Detection Fan for Power Supply, Inverter, Small Electronic Device Heat Dissipation
- - Direct replacement fan compatible with HA40201V4-D000-C99 with 3-wire speed feedback function
- - Rated DC12V 0.6W low power consumption, delivers stable airflow for compact equipment cooling
- - Standard 40×40×20mm 4CM size, ideal for installation inside narrow and tight spaces
- - Optimized silent structure reduces vibration for low-noise daily continuous operation
- - Widely used for power supplies, inverters, control boards and miniature electronic products
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4020 3-wire brushless axial cooling fan is a premium replacement for HA40201V4-D000-C99. Powered by DC12V with 0.6W rated power, it provides consistent airflow for heat evacuation. The 3-wire connection supports fan speed monitoring to detect working status. Standard 40x40x20mm mounting holes allow simple installation without extra modifications. Constructed with durable plastic housing and high-quality brushless motor, this fan maintains stable performance for prolonged runtime. It effectively prevents overheating of power supplies, inverters and small electronic devices to protect internal circuits and extend hardware service life.
- Model: HA40201V4-D000-C99 Replacement
- Fan Type: DC Axial Cooling Fan
- Connection: 3 Wire
- Dimension: 40x40x20mm (4CM)
- Rated Voltage: DC12V
- Rated Power: 0.6W
- Feature: Silent Cooling
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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