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Two black-sleeved 4-pin PWM fan splitter cables, each with one input and two outputs

Vszerda

Vszerda 4-Pin PWM Fan Splitter Cable Black Sleeved 1 to 2 2PCS

SKU CH-3DS7-JBNG7

Connects two 4-pin or 3-pin PWM fans to a single motherboard header with black-sleeved cables

  • Connect two fans from one motherboard header with 1-to-2 splitter design
  • Black sleeved cables improve airflow and cable management inside the case
  • Supports both 4-pin PWM and 3-pin fans for flexible cooling options
  • Includes two splitter cables for multiple fan configurations

PWM fan splitter for dual-fan headers

This Vszerda cable splits one motherboard 4-pin PWM header into two fan connections, letting a single header drive a pair of case or CPU coolers. The black-sleeved wiring keeps the build tidy while preserving speed reporting and PWM control for both attached fans. Supplied as a two-pack so symmetrical intake and exhaust pairs can be wired identically.

4-pin header with 3-pin fan compatibility

The splitter accepts a standard 4-pin PWM header and provides two outputs that each accept either 4-pin PWM or 3-pin voltage-controlled fans, so older 3-pin models still run while the board regulates the pair via the PWM signal. Builders needing more than two fans per header or a powered hub for high-current devices will need a different solution.

Highlights

  • Connect two fans from one motherboard header with 1-to-2 splitter design
  • Black sleeved cables improve airflow and cable management inside the case
  • Supports both 4-pin PWM and 3-pin fans for flexible cooling options
  • Includes two splitter cables for multiple fan configurations

Specifications

No published specifications for this item yet.

Questions about this item

How does the 4-pin PWM splitter affect fan speed control when two fans are connected?

The splitter passes the PWM signal from the motherboard header to both fans, so each fan receives the same duty-cycle and runs at the same speed.

What does the 4-pin connector standard limit when running two fans from one header?

The motherboard header's current rating caps the combined draw of both fans; exceeding it can trigger protection or voltage drop.

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