NZXT F420 RGB Core, 420mm, PWM, Fluid Dynamic Bearing, RGB Fan, Black

This component is a high-capacity 420 mm cooling solution designed for efficient thermal management in PC chassis and large radiator setups. The unibody frame structure ensures consistent airflow distribution across the wide surface area, with the overall depth measuring 26 mm. Operation is managed through Pulse Width Modulation (PWM) control, allowing the rotational speed to dynamically adjust between a minimum of 500 RPM and a maximum of 2000 RPM.

The fan generates up to 98.61 CFM of airflow and achieves a static pressure of 3.2 mmH₂O, optimizing performance when working against restrictive elements like dust filters or radiator fins. Durability is addressed by the use of a Fluid Dynamic Bearing (FDB), contributing to a rated Mean Time To Failure (MTTF) of 60,000 hours. Power input is 12 V DC, with a typical consumption of 11.4 W, handled through an 8-pin proprietary connector which also manages the integrated RGB illumination.

• 420 mm diameter for large cooling arrays
• Rotational speed range of 500 to 2000 RPM
• Maximum airflow of 98.61 CFM
• Maximum static pressure rated at 3.2 mmH₂O
• Noise level peaks at 34.5 dB during high-speed operation
• Fluid Dynamic Bearing technology rated for 60,000 hours MTTF
• Full Pulse Width Modulation (PWM) speed support
• Integrated RGB illumination with 8 dedicated LEDs
• Suitable for chassis and radiator mounting locations