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2 Pack Molex to PC Fan Power Splitter Cable, 4 Pin Molex to 4 x 3 Pin / 4 Pin 12V Case Fan Adapter Y Splitter Extension Cord, 27cm Multi Fan Power Supply Cable for Desktop Computer Cooling Fans
- 4-Way Fan Expansion: Single 4-pin Molex input splits to four fan ports, power multiple case fans simultaneously.
- Dual Compatibility: Works with both 3-pin and 4-pin PWM 12V PC cooling fans for flexible fan matching.
- 2-Pack Value Pack: Includes two splitter cables to satisfy multi-fan layout needs for high-airflow chassis builds.
- 27cm Suitable Length: Enough length for tidy internal wiring, prevents tight pulling and messy cable clutter.
- Stable Power Supply: High conductivity wire ensures steady 12V power output, reliable for long-time cooling operation.
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This 4-way fan power splitter cable adopts 4 Pin Molex input and expands to four fan connectors, supporting both 3-pin and 4-pin PWM 12V computer case cooling fans. Each package contains two identical 27-centimeter splitter cords, ideal for users who need to install plenty of cooling fans inside gaming desktops, workstations and modified PC chassis.
By drawing power directly from the PSU Molex connector, it relieves the load on limited motherboard fan headers. You can easily add extra intake fans, exhaust fans and radiator fans without worrying about insufficient motherboard fan ports. Premium wire material guarantees stable continuous power delivery and reduces overheating risks during heavy PC operation.
The cable length of 27 cm provides flexible routing space to arrange cables neatly and improve internal chassis airflow. It is widely used for DIY PC assembly, case modification, water cooling system setup and hardware upgrade.
Note: This cable only transmits 12V power. Fan speed PWM signal control via motherboard will not be available; fan speed cannot be adjusted through BIOS after using this splitter. Do not overload with excessive high-power fans.
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