Ventilador de caja be quiet! LIGHT WINGS LX 140mm PWM High-Speed 14 cm Negro 1 ud.

The Light Wings LX 140mm PWM high-speed fan features optimized blades and an illuminated impeller to deliver strong airflow and visible lighting. Designed for systems that require efficient cooling at higher RPMs, this fan balances performance and integrated illumination.

Advantages

The optimized fan blades improve airflow and static pressure, while the illuminated impeller provides consistent lighting without additional accessories. PWM control allows precise speed adjustments to match cooling needs and reduce noise when lower speeds are sufficient.

Key specifications

• Size: 140 mm
• Control: PWM (pulse-width modulation)
• Design: high-speed configuration
• Lighting: illuminated impeller

How to use

Install the fan in a compatible 140 mm mounting location, connect the PWM cable to a motherboard header or fan controller supporting PWM, and set fan curves in BIOS or software to achieve the desired balance of cooling and noise. Ensure correct airflow orientation for intake or exhaust according to your chassis layout.

Recommendations

For optimal results, pair the Light Wings LX 140mm PWM high-speed with a PWM-capable header and configure fan curves to increase speed under high CPU or GPU load, and lower speed during idle periods.