Connector: 4-pin IDE to 3 IDEs. Role: to solve large 4Pin interface line is not enough. Uses: The power plug (large 4P) is not enough, you can also be used to extend the chassis fan D port is not enough long enough, and so on.
This product would be ideal for users who require a flexible and upgradeable power supply solution, specifically targeting those in need of a 4-pin Molex connector to connect a combination of hard disk drives (HDDs), optical disc drives (CD-ROMs), and additional peripherals.