- Single 4-pin PSU Molex to four 3-pin fans adapter
- Speed reduction for two fans
This cable adapter allows simultaneous connection of up to four 3-pin fans to single PSU connector and gives a choice of fan operating speed by providing two standard (+12V) and two (+5V) connectors for reduced speed and noise level. It is a simple way of increasing the number of fan connections and providing control over fan speed, which can make high-speed noisy fans significantly quieter.