Case fan Sharkoon SHARK Lights RGB PWM 120mm — 120 mm RGB PWM cooling fan, black

The Sharkoon SHARK Lights RGB PWM 120mm is a black 120 mm case fan that combines adjustable cooling performance with integrated RGB lighting. Designed for standard PC chassis, it supports PWM speed control to adapt airflow to system load while providing customizable RGB effects to match case aesthetics. The fan targets improved system temperatures around CPU and GPU areas and can be controlled through a motherboard PWM header or an external controller for quieter or higher-performance operation.

Advantages

The fan delivers variable airflow thanks to PWM control, enabling efficient cooling under different workloads while minimizing noise during idle or light use. Its RGB illumination adds visual customization to a system without increasing fan size or changing mounting standards. The 120 mm form factor ensures compatibility with most PC cases and common fan mounts. Construction in a black finish provides a neutral look that integrates with diverse build styles.

Suitable for

• Case cooling in desktop PCs with 120 mm fan mounts
• Supplemental airflow for CPU and GPU areas
• Systems requiring PWM-controlled fan speed for noise or thermal management
• Builds that need integrated RGB lighting for visual customization

Key specifications

• Fan size: 120 mm standard form factor
• Control: PWM speed control compatible with motherboard headers or controllers
• Lighting: Integrated RGB illumination with customizable effects
• Color: Black frame and blades
• Mounting: Four-hole 120 mm mounting pattern
• Connector types: Power and RGB connectors (compatible with standard motherboard/controller headers)

How to use

Install the fan in a 120 mm mounting location inside the PC case oriented to provide intake or exhaust airflow as required. Connect the PWM power cable to the motherboard fan header or a compatible controller to enable automatic speed adjustments. Attach the RGB connector to a suitable RGB header or controller to manage lighting effects. After installation, configure fan curves and RGB settings in the motherboard or controller software to balance cooling performance and acoustic levels.

Usage recommendations

Position fans to create a consistent airflow path through the case (intake at front/bottom, exhaust at top/rear) and avoid obstructing airflow with cables or oversized components. Use PWM control to set a temperature-based fan curve that increases speed under load and reduces RPM at idle to lower noise. Ensure RGB connections match the controller type (addressable or standard RGB) before powering the system.