The Multi-connector, included free in every Zalman power supplys +5V or +12V pwer to any additionall fans that a user may wish to install. Connect it to the power supply's output connector and simply attach the fans to the 3-pin connectors at the other end.
 
Zalman affixes a Computer Noise Prevention System (CNPS) mark to all components used for noiseless computers.
 
The specifications of any product may change without prior notice to improve the performance thereof.