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Black sleeved cable with Molex plug and five 4-pin PWM fan connectors plus RPM feedback lead

EN-Labs

EN-Labs IDE25PWM18 Molex 4pin to 5 x 4pin PWM Fan Splitter 18 inch

SKU CH-Q2QA-ES8RC

Connects up to five PWM fans to one Molex 4-pin PSU header while returning RPM feedback to the motherboard

  • Connector count7
  • Connector genderMale to Male
  • Product typeCable Splitters
  • Product colorBlack
  • Overall length16 in - 20 in
  • DetailsType :PWM fan power cable Length: 18 in Conductor:26AWG Copp
  • Connect up to 5 PWM fans from one Molex 4‑pin PSU header
  • RPM feedback returned to motherboard for synchronised speed control
  • 18‑inch cable length gives flexible routing inside the case
  • 26 AWG copper conductors deliver reliable 12 V / 5 V power
  • Compatible with both 3‑pin and 4‑pin PWM case fans

Connect Five PWM Fans to One Molex Header

This EN-Labs splitter cable draws power from a single Molex 4-pin PSU connector and distributes it to five 4-pin PWM fans. A separate 4-pin female receptacle connects to a motherboard header to return RPM feedback so the board can monitor and synchronise fan speeds. The 18-inch length suits typical mid-tower routing.

Steady 12 V and 5 V Delivery Across All Branches

Each of the five outputs carries both 12 V and 5 V lines so fans receive consistent voltage under continuous load. The 26 AWG copper conductors handle the combined current without excessive drop, letting all attached fans spin at the same PWM-driven speed for extended periods.

Simple Press-Fit Install with One Routing Caveat

Connectors are keyed Molex and standard 4-pin PWM headers, so they press in without tools and cannot be reversed. The only common issue is cable stiffness from the black net jacket; sharp bends near the splitter hub can strain the crimps, so allow a gentle curve when dressing the loom.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 90% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameEn-Labs
Model nameIDE25PWM18
Product typeCable Splitters
Product colorBlack
Ports & slots
Connector count7
Connector genderMale to Male
Size & build
Overall length16 in - 20 in

Questions about this item

How much power draw can the Molex 4pin handle when five PWM fans run continuously?

The cable uses 26AWG copper conductors and draws 12V and 5V from a single Molex 4pin PSU header to power up to five PWM fans simultaneously.

Which motherboard header is required for the RPM feedback wire to work?

A standard 4pin PWM fan header on the motherboard accepts the female TX4 connector so the board can read one fan's RPM and synchronise all five fans.

Will three-pin fans connected to the splitter still run at the same speed as four-pin fans?

Yes, three-pin fans omit the RPM signal pin but receive the same PWM voltage, so they spin in tandem with four-pin fans controlled by the motherboard.

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