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Item#:
9SIC6UNKWM3716
$
70
.48
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NB-400CU Northbridge and South bridge Pure cupper cooler 4cm fan Quiet Motherboard cooling radiator fan
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Fluid Circulative Bearing
20 - 25 dBA
+
+
Overview
Specs
Reviews
Product parameters
Product size: 54 (L) x 54 (W) x 27 (H) mmFan size: 40x40x20mmRadiator material: copperBearing: hydraulic bearingWeight: 135gRated voltage: 12VRated current: 0.08±0.01AmpAir volume: 6.73CFM±10%Speed: 5500RPM ± 10%Noise: 26dBA ± 10%
Learn more about the Detailed Specifications
Details
Bearing Type
Fluid Circulative Bearing
Noise Level
20 - 25 dBA
Features
Features
NB-400CU
Additional Information
First Listed on Newegg
May 14, 2026
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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: 15 days
Return for replacement within: 30 days
This item is covered by
Coretix Return Policy
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