NZXT
NZXT F420 RGB Core 420 mm Single-Frame RGB Fan Unit (rf-u42hf-b1)
- SKU:
- 21107311
- MPN:
- rf-u42hf-b1
- Availability:
- Out of stock
- Stock Update:
- 02/01/2026 07:40:54 PM PST
- Stock Update:
- 02/01/2026 07:40:54 PM PST
Description
This item is brand-new, factory sealed.
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).
All-in-one Design
Single-frame unit with integrated fans streamlines installation, setup, and lighting control.
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.
Optimal Performance
Blade design boosts static pressure to push air through tight spaces with superior airflow.
Fluid Dynamic Bearings
Ensures low noise, high rotational stability, and a 60,000-hour fan lifespan.
Radiant RGB Lighting
8 aRGB LEDs per fan hub shine through semi-translucent blades and frame side windows.
PWM Control
Dynamically adjusts fan speeds based on PC temperatures for optimal efficiency.
Silent Operation
Anti-vibration rubber corners dampen noise and Zero RPM Mode* shuts fans off during light loads.
Do More with CAM
Control fan speeds, personalize lighting effects, and sync with other NZXT products.
Features
PC
Specs
| Power Description | |
| Maximum Power Consumption | 11.40 W |
| Rated Current | 950 mA |
| Physical Characteristics | |
| Product Material |
|
| Product Color | Black |
| Height | 16.5" |
| Color Family | Black |
| Width | 5.5" |
| Depth | 1" |
| Interfaces/Ports | |
| Connectors |
|
| Fan Information | |
| Fan Speed (Min) | 500 rpm |
| Fan Life | 6.8 Year |
| Number of Fans | 3 |
| Fan Bearing Type | Fluid Dynamic Bearing |
| LED Color | ARGB |
| Maximum Airflow | 98.61 CFM |
| Maximum Air Pressure | 3.2mmH2O |
| Fan Speed (Max) | 2000 rpm |
| Noise Levels (A-Weighted) | 34.5 dB(A) |
| General Information | |
| Brand Name | NZXT |
| Manufacturer Website Address | http://www.nzxt.com |
| Marketing Information | 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). All-in-one Design Single-frame unit with integrated fans streamlines installation, setup, and lighting control. 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. Optimal Performance Blade design boosts static pressure to push air through tight spaces with superior airflow. Fluid Dynamic Bearings Ensures low noise, high rotational stability, and a 60,000-hour fan lifespan. Radiant RGB Lighting 8 aRGB LEDs per fan hub shine through semi-translucent blades and frame side windows. PWM Control Dynamically adjusts fan speeds based on PC temperatures for optimal efficiency. Silent Operation Anti-vibration rubber corners dampen noise and Zero RPM Mode* shuts fans off during light loads. Do More with CAM Control fan speeds, personalize lighting effects, and sync with other NZXT products. |
| Product Type | Cooling Fan |
| Product Name | F420 RGB Core 420 mm Single-Frame RGB Fan Unit |
| Manufacturer | NZXT Corporation |
| Manufacturer Part Number | RF-U42HF-B1 |
| Product Model | RF-U42HF-B1 |
| Product Series | F |
| Product Line | F420 RGB Core |
Warranty Information
