4-pin ATX dust plug
thingiverse
4-pin ATX dust plug for sata power cable connector. (Same as ATX CPU power connector on the motherboard) I upgraded the power supply for my lenovo 14-pin motherboard to a standard ATX 24-pin. Therefore the sata power plug in not used. As the CPU power connector and the SATA power connector is the same type on this motherboard, this plug blocks the SATA connector and prevents accidental shorts.
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