TechPowerUp posted a review on the Corsair LL120 RGB Fan
A quote from the article:
Corsair decided that having 12 RGB LEDs on a fan was not enough, and with the LL RGB fans, we get 16 addressable ones split into two light loops. Featuring software control via the Lighting Node PRO, these are all about maxing out on the bling factor.Corsair LL120 RGB Fan @ TechPowerUp