Simply plug the splitter to a power connector and triple it to three connectors to power more than and adding HDD or CD/DVD ROM or any 4 pin power source you may have, no need to worry about future drive addition any more
Used to connect 4 pin power fans to cool your PC while using it, enhance the hard disk performance in a cooling environment
Make the most of the supplied power, efficiently handing it over to your adding drives at the maximum safe rate