Thermaltake SWAFAN 12 RGB @ TechPowerUp
 

Thermaltake introduces a unique swappable fan design to its latest fan series called SWAFAN RGB, thus allowing users to customize their fan airflow layout without compromising on aesthetics.. It comes in 120 and 140 mm sizes and features also a new unified controller with software support over fan speed and LED control too.

https://www.techpowerup.com/review/t...swafan-12-rgb/