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Three black sleeved PWM fan splitter cables, each with one 4-pin female to two 4-pin male connectors

EN-Labs

EN-Labs 1X2PWM27CM PWM fan splitter cable 10.6" 3-pack

SKU CH-3H07-W59KH

Connects two PWM fans to one motherboard header with 24 AWG copper and 10.6 inch black sleeved cables

  • TypePWM fan power splitter cable
  • ColorBlack
  • Connector A1 x PWM 4pin female
  • Connector B2 x PWM 4pin male
  • Connector Number3

Style 3-Pack

Cable Length 12 in.

  • Connect two PWM fans to one header with 10.6" cables
  • 24AWG copper conductors deliver reliable power to both fans
  • Black sleeved jacket protects wires inside the case
  • Master connector passes RPM signal for software speed sync
  • Three-pack supplies spare splitters for multi-fan builds

PWM fan splitter cable, 3-pack

This three-pack of PWM fan splitter cables lets you connect two 4-pin PWM fans to a single motherboard fan header. Each cable is 10.6 inches long and uses 24AWG copper conductors with a black net-jacket sleeve. The Y-type design splits one 4-pin female connector into two 4-pin male connectors for simple installation.

For builders adding a second fan to one header

Suits anyone who wants to run two PWM fans from one motherboard header with synchronised speed control. Not for systems that need independent speed curves for each fan, or builds where the header cannot supply enough current for two fans simultaneously. Three-pin fans will run at full speed without PWM regulation.

10.6-inch cable length

The 10.6-inch length determines whether the cable reaches from your motherboard header to both fan mounting points. Measure the routing path inside your case before purchase; a shorter or longer run will require a different cable. The 24AWG conductors and black sleeving are fixed for all three cables in the pack.

Highlights

  • Connect two PWM fans to one header with 10.6" cables
  • 24AWG copper conductors deliver reliable power to both fans
  • Black sleeved jacket protects wires inside the case
  • Master connector passes RPM signal for software speed sync
  • Three-pack supplies spare splitters for multi-fan builds

Specifications

BrandEn-Labs
Model1X2PWM27CM
TypePWM fan power splitter cable
ColorBlack
Connector A1 x PWM 4pin female
Connector B2 x PWM 4pin male
Connector Number3

Other versions of this model

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Questions about this item

Should I get the 3-pack or look for single cables?

The 3-pack gives you three 10.6 inch splitters so you can run up to six fans from three motherboard headers, which is handy for front, top and rear intake or exhaust setups.

Will both fans report their RPM to the motherboard?

Only the fan on the master 4-pin plug sends an RPM signal back to the board; the slave connector omits the sense wire, so the second fan runs at the same PWM duty cycle but its speed is not individually monitored.

Does the 4-pin header on my board guarantee PWM control?

A 4-pin header is required for PWM, but not every 4-pin header actually modulates the signal by default; check the motherboard manual to confirm PWM is enabled for that header.

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