be quiet! Light Wings 140mm ARGB PWM High Speed Triple Fan Pack

IMPRESSIVE LIGHTING, SUPERIOR COOLING Light Wings High Speed 140mm PWM fans offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling. It offers stunning ARGB lighting on the front and rear, with multiple colour modes thanks to 20 LEDs. Enjoy quiet operation with seven silence optimized fan blades that provide high airflow and low noise generating turbulences. The operation is almost silent with a max of 31dBA. Utilize excellent durability with a long life rifle bearing that offers an operating lifetime of 60,000 hours, along with a three year manufacturer's warranty. IMPRESSIVE LIGHTING Light Wings 140mm PWM offers ARGB lighting at the front and rear. The subtly lit ring at the back combined with the bright one at the front make for a magnificent appearance from every angle. 20 ARGB LEDs give you many opportunities to individualize your PC build. FOR RADIATORS AND HEATSINKS With a remarkably high air pressure of up to 2.3mmH2O, Light Wings 140mm PWM high speed is the best choice for water cooled and air cooled systems alike. The nine airflow optimized fan blades provide enough air pressure to make this fan perfect, even in demanding configurations. QUIET OPERATION A highly optimized impeller achieves the silent operation be quiet! is famous for. With a noise level of 31dBA at maximum fan speed, it proves that instead of being a replacement the lighting is an addon to silent and very powerful operation. All features combine to make Light Wings 140mm PWM the fan of choice for silent show cases and gaming systems alike. VARIABLE FAN SPEED FUNCTION Pulse Width Modulation PWM allows compatible 4 pin controllers, including those built into many motherboards, to intelligently vary the speed and thus the noise level of the fan. With PWM the system can ramp up the cooling when its needed, or operate in maximum quiet mode when its not.