1Pcs IDE Molex 4Pin D Plug to 3Pin Fan Power Cable, PC Computer Cooling Fan Power Converter Adapter Cable, IDE D-Type Power Connector to 3-Pin Fan Power Cord for Desktop Chassis Fan

This IDE Molex 4Pin D Plug to 3Pin fan power conversion cable is designed for desktop PC cooling system modification and expansion. If your power supply lacks sufficient dedicated fan headers, you can directly take power from the traditional Molex D-type IDE power connector to supply power to your 3-pin chassis cooling fans.

Plug and play design without complicated wiring. Simply connect the male Molex D connector to your power supplys IDE power port, then attach the 3-pin terminal to your computer cooling fan. It works perfectly for additional case fans, auxiliary cooling fans and DIY PC hardware upgrades.

Made with durable wire and stable connectors, it provides consistent power delivery and avoids loose connections inside the computer chassis. The flexible cable body helps optimize internal wiring management and improves airflow inside the case. Widely compatible with all mainstream desktop power supplies and standard 3-pin PC cooling fans for gaming computers, office desktops and customized workstations.