120mm Case Fan PCCOOLER CORONA-FRGB-3I1 120mm 1000–2000 RPM RGB

PCCOOLER CORONA-FRGB-3I1 is a 120mm PC case fan with an operational speed range of approximately 1000 to 2000 RPM and addressable RGB lighting. Engineered for chassis cooling, this fan balances airflow and noise for general-purpose intake or exhaust roles. The fan's adjustable rotational speed and integrated ARGB LEDs allow users to tune cooling performance and synchronize lighting with compatible motherboard controllers or external RGB hubs.

Advantages

The fan delivers variable airflow across a broad RPM range to match different thermal loads while maintaining a compact 120mm form factor compatible with most PC cases. Addressable RGB lighting offers granular color control and dynamic effects when connected to supported controllers. The fan is designed for straightforward installation and can be used alone or as part of multi-fan configurations to improve overall system air circulation.

Suitable for

• Case intake or exhaust in desktop gaming and workstation builds
• Replacing worn or noisy 120mm fans to restore cooling performance
• Adding synchronized ARGB lighting to a PC build
• Near-CPU or chassis airflow optimization in compact and mid-tower systems

Key specifications

• Fan size: 120 mm
• Speed range: approximately 1000–2000 RPM
• Lighting type: addressable RGB (ARGB)
• Form factor: 4-pin power connector for PWM speed control (if supported)
• Mounting: 4-point screw mounting for standard 120mm fan locations

How to use

Install the fan in a standard 120mm mounting location inside the PC chassis using the supplied or standard screws, ensuring the airflow direction matches the intended intake or exhaust orientation. Connect the power cable to the system fan header or appropriate controller for PWM speed control and attach the ARGB connector to a compatible 5V ARGB header or controller to enable lighting functions. Configure fan curves and lighting profiles through motherboard firmware or the external controller to achieve the desired balance of cooling and acoustic performance.

Recommendations

For optimal results, use the fan in matched sets with consistent airflow direction to establish clear intake and exhaust paths. Verify compatibility of the ARGB connector with your motherboard or controller and set fan curves to limit maximum RPM in quiet environments. Periodic cleaning of dust from the fan blades and frame will help maintain airflow and lighting clarity.