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Five black 12in PWM fan extension cables, 4 pin female to dual male connectors

HETAI Digital Technology Co.,Ltd

HETAI Digital Technology Co.,Ltd 12in 5PCS 4 Pin PWM Fan Extension Cable

SKU CH-HJ7A-CBV68

Five 12-inch 4-pin PWM fan extension cables split one header into two for CPU or case cooling

  • Connection typeMicro USB to USB A
  • 12-inch 4-pin PWM fan extension cable adds reach
  • Pack of five cables supports multiple fan installations
  • 2 cm length suits CPU or case fan routing
  • Light 10 g net weight reduces cable strain

Five-Pack 4-Pin PWM Fan Extension Cables

This set contains five black cables, each 26.2 cm long, that split one 4-pin female connector into two 4-pin male plugs. They are designed to extend and duplicate PWM fan headers for CPU coolers or case fans. The pack weighs 20 g total with each cable at 10 g net.

Capacity limited to two fans per header

Each cable comfortably handles a pair of standard PWM fans from a single motherboard header. It runs out when a build requires more than two fans on one header or needs a different connector type such as 3-pin or USB.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

Will the 26.2 cm cable reach from a motherboard header to a rear case fan alongside my existing wiring?

The 26.2 cm length adds enough slack to route from a standard motherboard header to most rear or top exhaust positions without straining older cables.

How can I confirm the 4-pin PWM splitter is sending speed signals to both fans after installation?

Connect the cable, then check the BIOS or fan-control software — both attached fans should report identical RPM curves that follow the PWM duty cycle.

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