Jonsbo ZA-420B PWM Fan ARGB - 3x 140mm, Black

The Jonsbo ZA-420B is a premium 3-pack of 140mm PWM fans with addressable RGB lighting, designed for high-performance cooling and stunning aesthetics. Each fan features a hydraulic bearing for quiet operation and a long lifespan, with speeds ranging from 500 to 1600 RPM. The included ARGB/PWM hub allows for easy synchronization and control of up to 6 fans. Ideal for PC builders seeking efficient airflow and customizable lighting.

Advantages

High airflow (88.6 CFM) and static pressure (1.9 mmH2O) ensure excellent cooling for radiators and cases. PWM support enables precise speed control for optimal balance between performance and noise. The ARGB lighting can be synced with motherboard software for vibrant effects.

Suitable for

• PC case cooling
• Radiator cooling (up to 360mm)
• Custom PC builds with ARGB lighting

Key specifications

• Fan diameter: 140 mm
• Quantity: 3
• Fan speed: 500-1600 RPM
• Max airflow: 88.6 CFM
• Max static pressure: 1.9 mmH2O
• Noise level: 30.8 dBA
• Bearing: Hydraulic
• Connector: 4-Pin PWM + 3-Pin ARGB
• Controller included: Yes

Recommendations

For best results, use with a compatible ARGB motherboard or controller. Ensure your case supports 140mm fans. The hub can manage up to 6 fans, making it perfect for full system builds.