Review on Corsair LL140 RGB Dual Light Loop 140mm PWM Fan 2-Pack with Lighting Node Pro by David Baer

I hooked up 3 of these fans and they are amazing. They offer sufficient flow and give you an amazing RGB experience. You can make them play table tennis or do other cool sequential effects. Multiple RGBs are the MVP for them. Disadvantage - If there is 1 problem with one of the fans, the entire connection will be destroyed. My middle fan has an issue where it starts to light up but then stops halfway causing the third fan not to light up. When I set the fans to a static light color, the middle one has one, two or more RGBS in one area going crazy and starting disco. I bought another fan as a replacement. I'll update if this fixes it. To update. So now all 3 fans have some kind of problem that makes them flicker and ruins the serial flow. That means every one of those fans I've used has failed. Downgrading to 2 stars.