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Three black sleeved Y-cables with 4-pin PWM fan connectors, ten inches long

EN-Labs

EN-Labs 1-to-2 PWM Fan 4-pin Power Splitter Cable 10 inch 3-Pack

SKU CH-VF84-ESTVN

Splits one motherboard PWM header into two fan connections with 10-inch 22AWG copper cables

  • Connector count3
  • Connector genderFemale to Male
  • Product typeCable Splitters
  • Product colorBlack
  • Overall length6 in - 10 in
  • DetailsType :PWM fan power cable Length: 10 in Conductor:22AWG Copp
  • Connect two PWM fans to one motherboard header for simplified cooling control
  • 10-inch length fits tidy routing inside compact or full-size cases
  • 22AWG copper conductors deliver reliable 12V and 5V power to both fans
  • Master fan reports RPM to the board while slave follows for synchronised speeds
  • Works with 3-pin and 4-pin fans from common case-cooling brands

Three-Cable PWM Fan Splitter Kit

This pack supplies three black-sleeved Y-cables that each split a single motherboard 4-pin PWM header into two fan connections. Builders expanding case airflow or adding radiator fans can run two fans from one header without using extra fan-controller channels.

Master-Slave Connector Layout

One branch on every splitter carries all four wires so the motherboard receives a tachometer signal from that fan; the second branch omits the RPM wire. This design keeps both fans spinning at identical PWM-driven speeds while only the master fan reports speed data back to the board.

10-Inch Length and 22 AWG Conductors

The 10-inch reach suits typical mid-tower routing from CPU_FAN or SYS_FAN headers to nearby intake or exhaust positions. 22 AWG copper handles standard 12 V and 5 V fan currents, but the single-header current limit means the pair should not exceed the motherboard header’s rated amperage.

How it compares

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Price $7.99
Cheaper than about 91% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameEN-LABS
Product typeCable Splitters
Product colorBlack
Ports & slots
Connector count3
Connector genderFemale to Male
Size & build
Overall length6 in - 10 in

Questions about this item

Will the 22AWG copper conductors or the TX4 connectors need replacement after extended use?

The 22AWG copper conductors and TX4 connectors are rated for continuous 12V/5V operation and do not have a scheduled replacement interval.

What is the first limit reached when two PWM fans run continuously from one motherboard header?

The motherboard header’s current rating is the first limit; the splitter simply passes the combined 12V/5V draw of both fans to that single header.

Does the 10‑inch cable add noticeable heat or electrical noise when fans run all day?

The 22AWG copper wire at 10 inches adds negligible resistance, so heat and electrical noise remain minimal during all‑day operation.

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