be quiet! Light Wings 140mm PWM High Speed - Fan

LIGHT WINGS - 140mm PWM High SpeedIMPRESSIVE LIGHTING, SUPERIOR COOLING Light Wings 140mm PWM high-speed offers impressive illumination for a vibrant unique look, strong performance and quiet operation with efficient cooling.- ARGB lighting on front and rear- Multiple colors and modes for an individual look thanks to 20 LEDs- 9 silence-optimized fan blades for high pressure and low noise-generating turbulences- Remarkable performance-to-noise ratio with 31dB(A) at 2,200rpm- Long life rifle-bearing gives an operating lifetime of 60,000 hours- 3-year manufacturer’s warrantyIf you are looking for a high-speed fan with an impressive look from every angle, Light Wings 140mm PWM high-speed is your fan of choice. Features IMPRESSIVE LIGHTINGLots of illumination possibilitiesLight Wings 140mm PWM high-speed 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 y