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F420 RGB Core

420 mm Single-Frame RGB Fan Unit

Sale price$89.99
or
Color:White

The NZXT F420 RGB Core is a vertical white fan unit featuring three large circular RGB fans, each glowing in blue, green, and pink through a transparent frame for superior cooling and vivid lighting effects.
F420 RGB Core Sale price$89.99

Overview

NZXT F Series RGB Core single-frame fans seamlessly integrate multiple fans for effortless installation while offering superior cooling, whisper-quiet performance, and striking RGB visuals.

  • Single-frame unit with integrated fans streamlines installation, setup, and lighting control—no need to connect individual fans.
  • Simply connect a single cable 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. using the included splitter cable.
  • Fan blade design boosts static pressure to push air through tight spaces while ensuring optimal airflow. Suitable for both intake and exhaust.
  • Fluid dynamic bearings ensure quiet, stable operation across an exceptional 60,000 hour lifespan.
  • Eight individually-addressable RGB LEDs per fan hub are diffused through semi-translucent blades for brilliantly colorful visuals.
  • PWM-controlled fans dynamically adjust spinning speeds based on PC temperatures for optimal efficiency and reduced noise.
  • Anti-vibration rubber corners effectively eliminate noise caused by vibrations for hushed performance at any speed.
  • Control lighting and fan speeds via CAM software when connected to an NZXT controller (sold separately).
Two white computer cooling units, each with three RGB fans in a vertical row, displaying vibrant gradient colors in purple, blue, pink, and orange, positioned side by side at an angle.

All-in-one Design

Single-frame unit with integrated fans streamlines installation, setup, and lighting control.

A white triple-fan RGB computer cooling unit with colorful lighting, shown at an angle. To the right, a small illustration of a splitter cable with a label that says Included splitter cable.

Versatile Connectivity

Simply connect a single cable 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.

A white triple-fan cooling unit with RGB lighting is shown with blue airflow lines. Text highlights max static pressure of 3.2 mm H₂O and max airflow of 98.61 CFM per fan, with matching icons in purple.

Optimal Performance

Blade design boosts static pressure to push air through tight spaces with superior airflow.

Exploded view of a white computer fan showing its components. A purple icon with a fan and circular arrow reads LIFE 60,000 Hours below the image.

Fluid Dynamic Bearings

Ensures low noise, high rotational stability, and a 60,000-hour fan lifespan.

A white rectangular device with three circular RGB fans emits colorful lights; above it, text reads 8 LEDs per fan in bold purple letters.

Radiant RGB Lighting

8 aRGB LEDs per fan hub shine through semi-translucent blades and frame side windows.

A white cooling fan is shown with blue airflow graphics. Text above indicates the fan speed: SPEED 500–2,000 ± 200 RPM Per Fan. A speedometer icon is also present.

PWM Control

Dynamically adjusts fan speeds based on PC temperatures for optimal efficiency*.

*Requires PWM connection to motherboard or controller (sold separately)

A close-up of a computer cooling fan with vibrant RGB lighting. A label beside it reads “MAXIMUM NOISE LEVEL 34.5 dBA Per Fan” with a shield and checkmark icon above the text.

Silent Operation

Anti-vibration rubber corners dampen noise and Zero RPM Mode* shuts fans off during light loads.

*Requires an NZXT controller or NZXT motherboard, each sold separately.

A white gaming PC with RGB lighting inside, featuring fans, a cooling system, and a graphics card, is shown in front of a computer screen displaying software for customizing RGB lighting and color profiles.

Do More with CAM

Control fan speeds, personalize lighting effects, and sync with other NZXT products*.

*Requires an NZXT controller or NZXT motherboard, each sold separately.

A white RGB-lit gaming PC case is shown next to a computer screen displaying the NZXT CAM software, with text describing CAM features like fan speed control and lighting customization on a purple gradient background.
Tech Specs
Dimensions
Height
420 mm
Width
140 mm
Depth
26 mm
Fans
Speed
500 - 2,000 ± 200 RPM per fan
Airflow
98.61 CFM per fan
Static Pressure
3.2 mm H2O per fan
Noise
34.5 dBA per fan
Power Consumption
12V DC, 0.95A, 11.4W / 5V DC, 0.81A, 4.05W
Bearing
Fluid Dynamic Bearing
Output LED
8 LEDs per Fan
Connector
8-pin for PWM & RGB
Cable Length
1 x 600 mm
Material
Plastic, Rubber, PCB
Life
60,000 Hours
Cable
Splitter Cable Connections & Cable Length
4-pin PWM Fan Cable (1 x 300 mm) / 5V RGB & 4-pin NZXT RGB Cable (1 x 100 mm)
General
Warranty
5 Years
Black Variant
Model Number
RF-U42HF-B1
UPC
810074844581
EAN
5056547206882
White Variant
Model Number
RF-U42HF-W1
UPC
810074844598
EAN
5056547206899

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