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Three black braided PWM fan splitter cables with 4-pin female to dual male connectors

THE ORDINARY

THE ORDINARY 3 Pack 4 Pin PWM Fan Splitter Cable 10.6 inches

SKU CH-TJ42-9BMFX

Connects two PWM or three-pin fans to a single motherboard header with a 10.6 inch black braided cable, sold as a three-pack

  • FeaturesThe PWM fan splitter connects 2 computer fans to one motherb
  • Connect two fans to one header for expanded cooling
  • Works with 4-pin and 3-pin fans for broad compatibility
  • Black braided sleeving resists wear and tidies cable runs
  • 6 inch length gives flexible routing inside the case
  • Three cables included to serve multiple fan headers

Three-pack PWM fan splitter cables

This set contains three 10.6 inch cables that each split a single motherboard 4-pin fan header into two fan connections. The design lets builders run two case or CPU fans from one header to increase airflow inside the chassis. All wires are wrapped in black sleeved nylon braiding for a tidy appearance.

Builders needing extra fan headers without

The cables suit anyone who has spare fans but no free motherboard headers and wants a simple, low-cost way to add them. They are not for systems that require independent speed curves for each fan, because both connectors share the same PWM signal from the single header.

Behaviour under sustained load

Each splitter passes the motherboard PWM signal to both attached fans so they ramp together as temperatures rise. The braided sleeve protects the conductors during long-term vibration and heat cycles inside a running PC. No active electronics are present, so the cable itself adds no latency or signal degradation.

Highlights

  • Connect two fans to one header for expanded cooling
  • Works with 4-pin and 3-pin fans for broad compatibility
  • Black braided sleeving resists wear and tidies cable runs
  • 6 inch length gives flexible routing inside the case
  • Three cables included to serve multiple fan headers

Specifications

FeaturesThe PWM fan splitter connects 2 computer fans to one motherboard fan header, used to install more fans to keep the PC cool. Compatible with all 4 pin and 3 pin case fans. Easy to use and install, the fan splitter extension cable offers greater flexibility and durability. All black sleeved nylon braided cable, more durable and make the inside of pc case looks more clean and tidy. Sleeved in black braiding with a 4 pin female connector at one end and splits to 2 male (1 of them is 4pin, the other one is 3pin ) connectors at the other end.

Questions about this item

What motherboard header is required to use the 4-pin female connector on this splitter?

A standard 4-pin PWM fan header on the motherboard is needed to power both connected fans through the single female connector.

Will a 3-pin case fan run correctly when plugged into the 3-pin male branch of this cable?

Yes, the 3-pin male connector supplies power and ground so a 3-pin fan will spin, though speed control reverts to voltage mode rather than PWM.

How can I confirm the splitter is delivering PWM control to the 4-pin fan after installation?

In the BIOS or fan-control software, set a custom curve for that header; the 4-pin fan should follow the curve while the 3-pin fan runs at the voltage corresponding to the same duty cycle.

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