The CORSAIR i CUE SP140 RGB ELITE Performance Dual Fan Kit boasts eight bright, individually addressable RGB LEDs on each fan, alongside CORSAIR Air Guide technology with anti-vortex vanes for concentrated cooling. The included i CUE Lighting Node CORE RGB Lighting Controller easily connects your lighting with simple USB (Universal Serial Bus) 2.0 & SATA connections, minimizing cable clutter. Customize vivid lighting effects & synchronize it with your other i CUE-compatible devices using powerful CORSAIR i CUE software. A translucent low-noise 140mm fan blade, able to spin as quietly as 18 d BA, is PWM controllable between 400 & 1, 200 RPM, pushing up to 68.1 CFM of air while enhancing your lighting effects. Features CORSAIR Air Guide Technology: Utilizes anti-vortex vanes to direct airflow & concentrate cooling, improving cooling whether used as intake, exhaust, or mounted to a liquid cooling radiator or heatsink. Eight Individually Addressable RGB LEDs: Create mesmerizing RGB lighting with eight LEDs along each fan hub. i CUE Lighting Node CORE Included: Control RGB lighting via CORSAIR i CUE software with this compact RGB Lighting Controller, cutting down cable clutter with simple USB (Universal Serial Bus) 2.0 & SATA connections. Your Setup at Your Command: Create vivid lighting effects with powerful CORSAIR i CUE software, bringing your system to life with dynamic RGB lighting synchronized across all your i CUE compatible products. Low-Noise, High-Performance: A translucent 140mm fan blade custom designed for maximum performance spins as quietly as 18 d BA, 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.