Key Features

• Y-Splitter Design — converts a single 4-pin Molex (LP4) power output (male) into two 4-pin Molex female connectors. This lets you power two devices from one Molex port instead of just one. 

• Broad Compatibility — works with many internal PC components: older HDDs (IDE/PATA), optical drives (CD/DVD), certain fans or legacy peripherals that require Molex power. 

• Compact / Convenient Length — common versions are around ~9 inches (≈ 23 cm), a manageable size for typical PC builds without excessive cable slack. 

• Easy Plug-and-Play — no complicated wiring, soldering, or extra PSU required: just plug the male end into your PSU Molex port and connect up to two female plugs to devices. 

• Cost-Effective Power Expansion — enables powering extra devices when your PSU’s Molex connectors are limited, without needing to upgrade the power supply itself. 

• Durable & Reliable Build — good quality cables use standard Molex LP4 connectors and adequate wire gauge to deliver stable power without undue voltage drop or overheating (when not overloaded).