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Black sleeved 6-inch PWM fan splitter cable with one 4-pin female and two 4-pin male connectors

Vszerda

Vszerda Black Net Jacket Sleeved 6 inch 1 to 2 PWM Fan 4-pin Splitter Cable

SKU CH-4TD0-A301V

Splits one motherboard PWM header to two fans with synchronised speed control using 22AWG copper conductors in a 6-inch black sleeved cable

  • Splits one motherboard header to two PWM fans
  • 6 inch cable keeps routing tidy inside the case
  • 22 AWG copper conductors deliver reliable power
  • Black net jacket sleeve protects wires from abrasion
  • Master and slave plugs synchronise fan speeds via PWM control

PWM 1-to-2 fan splitter cable

The Vszerda PWM fan power splitter connects two computer case fans to a single motherboard 4-pin header. A 6-inch sleeved cable carries 22AWG copper conductors between the female motherboard plug and two male fan connectors. Both attached fans receive the same PWM signal so they spin at identical speeds under motherboard software control.

Builders expanding case airflow without spare

This adapter suits anyone adding a second intake or exhaust fan when the board has no free fan header. It will not help if you need independent speed curves for each fan, because the splitter sends one shared PWM signal to both connectors. Buyers who want per-fan RPM reporting should note that only the master connector passes the tachometer wire back to the motherboard.

Master connector carries the RPM signal

Only the master 4-pin plug includes the sense wire that reports fan speed to the motherboard; the slave 4-pin plug omits this pin. A 3-pin fan fitted to either connector will run at the voltage the header supplies, but its speed cannot be reported through the splitter. The 6-inch length limits placement to fans close to the header.

Highlights

  • Splits one motherboard header to two PWM fans
  • 6 inch cable keeps routing tidy inside the case
  • 22 AWG copper conductors deliver reliable power
  • Black net jacket sleeve protects wires from abrasion
  • Master and slave plugs synchronise fan speeds via PWM control

Specifications

No published specifications for this item yet.

Questions about this item

Is the 6-inch length enough to reach both fan headers in my case?

The 6-inch cable spans the distance between two fans mounted close together; measure your fan spacing to confirm it fits your layout.

How does the single motherboard header control both fans at once?

The splitter passes the PWM signal from the header to both 4-pin connectors so the fans run at identical speeds set by the motherboard software.

What does the 22AWG copper conductor mean for power delivery?

The 22AWG copper wires supply enough current for two standard PWM case fans without voltage drop over the short 6-inch run.

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