Rosewill 12" PWM Splitter Model RCW-FPS-401


  • Supporting three PWM fans from a single motherboard header makes this the ultimate fan splitter for today’s low noise performance systems.
  • Case fans and water cooling radiator fans can now benefit from smart and precise PWM control alongside the CPU fan.
  • Utilizing the intelligence of PWM for three fans enables multi fan connection and usage of more powerful fans while allowing their speed to be synchronized with CPU load.
  • RPM feedback for the motherboard is provided from a connector marked CPU fan.