You need 3
RGBpx Splitty 4 to connect the Fans to a Farbwerk 360, Quadro or D5 Next.
3 LL120 LED cable ---> RGBpx Splitty 4 ---> RGBpx connection cable ---> RGBpx Port on the Farbwerk 360 / Quadro / D5 Next
3 LL120 Fan cable ---> RGBpx Splitty 4 ---> Fan Connection cable ---> Fan Port on the Quadro
You can give every Fan a different effect in the Aquasuite Software. A seperate Channel for each Fan is not required.
In the Aquasuite Software, select LED Numbers 1-16 (for Fan 1) and select an Effect.
Then select LED Numbers 17-32 (for Fan 2) and give it a different effect and so on.