HIGH PERFORMANCE. LOW NOISE.: Optimized for cooling, the integrated fans balance airflow and static pressure. Minimal blade-to-edge gap boosts efficiency. Fluid dynamics bearings with Zero RPM Mode* ensure quiet, durable operation.
SIMPLE INSTALLATION: Single-frame design simplifies installation and digital control. Connect a single cable to an NZXT controller (sold separately) to use CAM software or use the included splitter for 5v ARGB motherboard connection.
RADIANT RGB: Eight RGB LEDs per fan illuminate semi-translucent blades. Personalize and sync lighting with NZXT CAM* for a unified NZXT product aesthetic.
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Overview
Specs
Reviews (1)
NZXT F420 RGB Core (RF-U42HF-B1) single-frame fans seamlessly integrates multiple fans for simple installation while offering superior cooling, silent performance, and vibrant RGB.
Learn more about the Detailed Specifications
Model
Brand
NZXT
Part Number
RF-U42HF-B1
Details
Fan Counts
3 Fans
Type
Case Fan
Fan Size
420mm
Bearing Type
Fluid Dynamic Bearing
RPM
500 - 2,000 ± 200 RPM per fan
Air Flow
98.61 CFM per fan
Noise Level
34.5 dBA per fan
Power Connector
8-pin for PWM and RGB
Color
Black
LED
RGB
Additional Information
First Listed on Newegg
May 19, 2025
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Limited Warranty period (parts): 2 years
Limited Warranty period (labor): 2 years
Return Policies
Return for refund within: 30 days
Return for replacement within: 30 days
Restocking Fee: Yes
This item is covered by NeweggBusiness.com's Standard Return Policy.