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WN402012B 40x40x20mm 40mm 4cm Dual Ball Bearing Cooling Fan, DC12V 0.06A/0.10A 6500/8500RPM 2Pin Axial Replacement Fan for 1U Power Supply Heat Dissipation
- - WN402012B 40x40x20mm compact 4cm fan, engineered to match the tight inner space of 1U rackmount power supply units
- - Dual ball bearing structure delivers stable highspeed rotation, minimizes friction loss and supports 24hour continuous heavyduty operation
- - DC12V input with two currentspeed options: 0.06A6500RPM and 0.10A8500RPM to meet different cooling performance demands
- - Simple 2pin connector for plugandplay wiring, no extra adapters required for fast installation and fan replacement
- - Standard 40mm mounting hole layout for direct swapin, reliable maintenance spare part for 1U power supply repair and thermal upgrade
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Overview
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WN402012B is a highspeed dual ball bearing axial cooling fan sized 40x40x20mm, specially optimized for 1U power supply thermal management. Running at DC 12V, it provides two working specifications: 0.06A at 6500RPM and 0.10A at 8500RPM, allowing you to select proper airflow output according to your actual heat dissipation requirements. The dual ball bearing design greatly improves mechanical durability, resisting wear and vibration during longterm nonstop operation in rackmount equipment. Equipped with practical 2pin terminal, it enables quick and convenient connection. It effectively expels hot air gathered inside compact 1U power supplies, lowers internal component temperature and avoids overheatingcaused hardware shutdown. Standard 40millimeter mounting holes support straightforward installation, making it a practical replacement cooling component for 1U power supply maintenance projects.
- Model: WN402012B
- Dimension: 40x40x20mm (40mm / 4cm)
- Fan Type: HighSpeed Axial Cooling Fan
- Bearing Type: Dual Ball Bearing
- Rated Voltage: DC 12V
- Rated Current / Speed: 0.06A6500RPM, 0.10A8500RPM
- Connector: 2Pin
- Compatible Application: 1U Power Supply Cooling
- Mounting: Standard 40mm mounting holes
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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