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Black sleeved cable with Molex LP4 plug and four fan connectors

Vszerda

Vszerda Molex LP4 to 4x 3/4-pin Fan Splitter Cable 10 inch Black

SKU CH-CAR9-PE73S

Connects up to four 3-pin or 4-pin fans to a single 12 V Molex LP4 supply using a 10-inch, 22 AWG sleeved cable

  • Connect up to four fans from one Molex header
  • 10-inch length reaches most case fan positions
  • Black sleeved jacket protects wires and improves airflow
  • 22 AWG copper conductors deliver reliable 12 V power
  • No PWM control — fans run at full speed only

Molex LP4 fan power splitter

This cable converts a single 12V Molex LP4 connector from a power supply into four 3-pin or 4-pin fan headers. It is built for PC builders who need to run multiple case or cooler fans from one PSU lead. The 10 inch length suits compact routing inside a chassis. No motherboard fan headers are required for power delivery.

Black sleeved jacket and UL 1007 22AWG copper

A black sleeved jacket protects the 100% copper cores while keeping cable management tidy. Each of the four female connectors carries only two energised pins so fans receive constant 12V power without PWM or voltage control. The Molex male plug draws directly from the PSU, bypassing motherboard current limits. Builders gain simple always-on cooling for up to four fans.

Replaces motherboard header splitters when headers

Use this adapter when motherboard fan headers are exhausted or when PWM control is not needed. The jump is worth it for static-pressure fans on radiators or high-airflow case fans that run at fixed speed. It does not suit builds that require per-fan speed curves or software monitoring. Buyers who want variable fan control should retain motherboard-connected headers.

Highlights

  • Connect up to four fans from one Molex header
  • 10-inch length reaches most case fan positions
  • Black sleeved jacket protects wires and improves airflow
  • 22 AWG copper conductors deliver reliable 12 V power
  • No PWM control — fans run at full speed only

Specifications

No published specifications for this item yet.

Questions about this item

What does the Molex LP4 interface cap in practice for fan control?

Only two pins are energised, so the adapter cannot throttle fan speed or provide PWM control; all connected fans run at full 12 V constantly.

What physical space is needed to fit the 10-inch cable and four fan connectors?

The 10-inch sleeved cable with four female fan headers requires enough clearance around the PSU Molex port and each fan header to accommodate the splitter's length and connector width.

How is the adapter installed, and what step do builders often get wrong?

Plug the Molex LP4 male end into a PSU Molex connector, then attach up to four 3-pin or 4-pin fans; the common mistake is expecting PWM speed control, which the two-pin design does not support.

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