be quiet! Light Wings 140mm PWM high-Speed, Premium ARGB Cooling Fan, 4-Pin, for radiators, BL075 ,black

Product Features

• ARGB lighting on front and rear
• Multiple colors and modes for an individual look thanks to 20 LEDs
• Nine 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