Corsair LL Series CO-9050074-WW LL140 RGB, 140mm Dual Light Loop RGB LED PWM Fan, 2 Fan Pack with Lighting Node PRO

Dual RGB Lighting Loop: 16 Independent RGB LEDs in every fan, split between two separate light loops, allow for nearly endless customization. Control, Customize and Sync: The included CORSAIR Lighting Node PRO enables stunning dynamic lighting effects with other CORSAIR LINK supported devices. Complete PWM Control: Dynamically control fan speed from 600 RPM to 1,300 RPM to minimize noise or maximize airflow. Created for Quiet: 140mm Fan blade engineered for low-noise operation without sacrificing performance.