The CORSAIR iCUE SP140 RGB ELITE Performance Dual Fan Kit boasts eight bright, individually addressable RGB LEDs on each fan, alongside CORSAIR AirGuide technology with anti-vortex vanes for concentrated cooling. The included iCUE Lighting Node CORE RGB Lighting Controller easily connects your lighting with simple USB 2.0 and SATA connections, minimizing cable clutter. Customize vivid lighting effects and synchronize it with your other iCUE-compatible devices using powerful CORSAIR iCUE software. A translucent low-noise 140mm fan blade, able to spin as quietly as 18 dBA, is PWM controllable between 400 and 1,200 RPM, pushing up to 68.1 CFM of air while enhancing your lighting effects.Features: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.iCUE Lighting Node CORE Included: Control RGB lighting via CORSAIR iCUE software with this compact RGB Lighting Controller, cutting down cable clutter with simple USB 2.0 and SATA connections.Your Setup at Your Command: Create vivid lighting effects with powerful CORSAIR iCUE software, bringing your system to life withdynamic RGB lighting synchronized across all your iCUE compatible products.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:- Dimensions (mm): 140 x 140 x 25- Rated Current: 0.3A- Speed: 450 - 1200 10% RPM- Airflow (@ rated speed): 23.07 - 68.11 CFM- Static Pressure: 0.26 - 1.66 mm-H2O- Sound Level: 18 - 26.8 dBA- Connection Cable: 4-Pin- PWM Control: Yes- Bearing Type: Hydraulic- Cable Length: 600 10mm- MTBF - Life Expectation: 40,000 hours @ 25C- Warranty: 2 YearBox Contents:- 2x CORSAIR SP140 RGB ELITE fan- 8x Mounting Screws- 1x CORSAIR Lighting Node CORE