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D4020B12H 40x40x20mm 4020 4CM DC Brushless Cooling Fan, DC 12V 0.17A 2-Pin Compact Axial Fan Replacement for Router, Mini PC, Electronic Housing and Small Industrial Device Heat Dissipation
- - Fan Model D4020B12H, 40x40x20mm 4020 4cm DC brushless axial fan, DC12V, 0.17A, 2-pin connector
- - DC brushless motor ensures stable rotation, low power consumption and long working lifespan
- - Ultra-slim 4020 form factor, perfect for tight spaces inside electronic housings and compact equipment
- - Consistent airflow effectively expels hot air to protect routers, mini PCs and small electronics from overheating
- - Fully tested before shipment; verify fan dimension, voltage and pin count to confirm compatibility
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Overview
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D4020B12H is a 40x40x20mm 4020 DC brushless cooling fan, rated DC 12V and 0.17A with a 2-pin connector. It serves as a reliable cooling solution for electronic housings, routers, mini PCs and other compact small electronic devices. The brushless motor design reduces wear and maintains steady airflow during continuous operation. It quickly removes trapped hot air within enclosed housings to prevent thermal damage to circuit components. Each fan undergoes strict functional testing before packaging to guarantee stable performance. Package only contains 1 cooling fan. Please carefully match your original fan model, size and electrical parameters prior to ordering to avoid incompatible purchase.
- Fan Model: D4020B12H
- Fan Size: 40x40x20mm (4020 / 40mm / 4CM)
- Working Voltage: DC 12V
- Rated Current: 0.17A
- Motor Type: DC Brushless
- Connector: 2-Pin
- Application: Electronic Housing, Router, Mini PC, Small Industrial Devices
- Package Content: 1 x Cooling Fan
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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