The CORSAIR iCUE SP140 RGB ELITE Performance Fan boasts eight bright, individually addressable RGB LEDs, adding to the vivid RGB lighting in your SP RGB ELITE-cooled system CORSAIR AirGuide Technology:  Utilizes anti-vortex vanes to direct airflow and concentrate cooling, improving cooling whether used as intake, exhaust, or mounted to a liquid cooling radiator or heatsink. Eight Individually Addressable RGB LEDs:  Complete your CORSAIR SP RGB ELITE-cooled system with an additional fan, equipped with eight LEDs around the hub. Your Setup at Your Command:  Create vivid lighting effects with powerful CORSAIR iCUE software, bringing your system to life with dynamic RGB lighting synchronized across all your iCUE compatible products. Requires a CORSAIR Digital Lighting Controller - included Low-Noise, High-Performance:  A translucent 140mm fan blade custom designed for maximum performance spins as quietly as 18 dBA, providing high airflow while letting your RGB lighting shine through. Keep Your System Cool:  Powerful PWM-controlled fan speeds up to 1,200 RPM, pushing up to 68.1 CFM of air with 1.66mm-H2O of static pressure Specification Type: 14cm Case Fan AMD/Intel: N/A Fan Connector(s): 4-pin Installation: Screw Fixing LED Lightin Yes Colour: Black with RGB LEDs LED Lightin 8 Addressable LEDs per fan iCUE RGB Lighting Controller included Fan Dimensions: 140 x 140 x 25mm Fan Controller: PWM Rotation Speed: 450 - 1200 10 RPM Fan Bearin Hydraulic / Fluid Dynamic Air Flow: 23.07 - 68.11 CFM Noise level: 18 - 26.8 dBA Power: Rated Current : 0.30A Additional Features: See Overview MTBF: \"40,000 hours @ 25C\" Package Contents: 2 x CORSAIR SP140 RGB ELITE Fan 8 x mounting screws Package Type: Retail Package Weight: 0.2770 kg Warranty: 2 Years