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NZXT F420 RGB Core - 420mm Single-Frame Fan Unit with 3 x 140mm RGB Fans - Speed & Lighting Control - High Static Pressure & Airflow - Fluid Dynamic Bearings - 8 aRGB LEDs Per Fan - Black

  • Based on 19 reviews
Condition: New
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$69.98 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 21
Order within 16 hours and 5 minutes
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Features

  • ALL-IN-ONE DESIGN Single-frame unit with integrated fans streamlines installation and lighting controlno need to connect individual fans.
  • VERSATILE CONNECTIVITY Simply connect to an NZXT controller (sold separately) for lighting and speed control via NZXT CAM software. Or, connect to any motherboard's 5V aRGB header using the included splitter cable.
  • OPTIMAL PERFORMANCE Fan blades are designed to boost static pressure to push air through tight spaces while ensuring superior airflow.
  • SILENT & DURABLE Fluid dynamic bearings ensure quiet performance and longevity across an exceptional 60,000 hour lifespan.
  • VIBRANT LIGHTING Eight individually addressable RGB LEDs per fan hub shine through semi-translucent blades for personalized lighting effects.

Description

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

Product Dimensions: 16.54"L x 16.54"W x 16.54"H


Brand: NZXT


Power Connector Type: 4-Pin


Voltage: 5 Volts (DC)


Cooling Method: Fan


Compatible Devices: Desktop


Noise Level: 34.5 Decibels


Maximum Rotational Speed: 2000 RPM


UPC:


Manufacturer: NZXT


Product Dimensions: ‎16.54"L x 16.54"W x 16.54"H


Brand: ‎NZXT


Power Connector Type: ‎4-Pin


Voltage: ‎5 Volts (DC)


Cooling Method: ‎Fan


Compatible Devices: ‎Desktop


Noise Level: ‎34.5 Decibels


Maximum Rotational Speed: ‎2000 RPM


UPC: ‎810074844581


Manufacturer: ‎NZXT


Number of Items: ‎1


Item model number: ‎RF-U42HF-B1


Item Weight: ‎1.78 pounds


Item Dimensions LxWxH: ‎16.54 x 5.51 x 1.02 inches


Color: ‎Black


Date First Available: ‎May 20, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worked!
A bit pricey for fans but a MUCH better deal than Corsair does. Fits my NZXT H9 flow BEAUTIFULLY and provides amazing airflow!
Reviewed in the United States on October 9, 2025 by Alex Jensen

  • Works 👍
Works Great
Reviewed in the United States on August 28, 2025 by Ethan

  • Quiet as a mouse
This thing is an absolute beast of a fan, but on top of that, it’s nearly silent even at max speeds. Great purchase for anyone needing 140mm triple fans.
Reviewed in the United States on August 28, 2025 by Cameron Jones

  • Pc fan
Excelente funcionamiento extraordinario
Reviewed in the United States on October 1, 2025 by Excelente vendedor servicio de primera garantizado rápido y confiable lo recomiendo al 100%

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