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Two black sleeved cables each splitting one 4-pin connector into three 4-pin connectors

Cable Matters 2-Pack 3-Way 4 Pin PWM Fan Splitter Cable 10.6 Inches 27 cm

SKU CH-7E15-XPTTQ

Connect three 4-pin or 3-pin PWM case fans to one motherboard header with synchronised speed control, 10.6 in cables, two-pack value

  • Length< 1"
  • Connector Number3
  • SpecificationsDushochn, 1, 1.7018 L x 10.3124 W x 17.2974 H centimeters, 0
  • FeaturesDushochn, false, 0.032 kilograms, 1
  • Connect three fans to one header for expanded cooling
  • Master connector relays PWM signal and RPM reading for synchronized control
  • Two follower connectors receive identical PWM signal for uniform fan speeds
  • 6 inch sleeved cables enable clean routing inside the case
  • 2-pack includes a spare splitter for future upgrades or builds

Triple Your Cooling Capacity

This 2-pack of 3-way PWM fan splitter cables lets you connect up to three 4-pin or 3-pin case fans to a single motherboard header. Each cable measures 10.6 inches (27 cm) and features sleeved black wiring for tidy internal routing. The cost-effective pair provides a spare for future upgrades or additional cooling configurations.

Master-Follower PWM Control

One master connector with RPM sensing relays a single PWM signal and speed reading back to the motherboard, while two follower connectors receive the same signal for synchronized fan operation. All three connected fans run at identical speeds controlled through your BIOS or software utilities.

For Builders Needing More Fan Headers

Ideal for expanding cooling when motherboard fan headers are limited, supporting both PWM and DC fans including large 200mm or 230mm models. Not suited for users who require independent speed control per fan or need to power fans exceeding the header's current limit.

Highlights

  • Connect three fans to one header for expanded cooling
  • Master connector relays PWM signal and RPM reading for synchronized control
  • Two follower connectors receive identical PWM signal for uniform fan speeds
  • 6 inch sleeved cables enable clean routing inside the case
  • 2-pack includes a spare splitter for future upgrades or builds

Specifications

BrandCable Matters
Length< 1"
Connector Number3
SpecificationsDushochn, 1, 1.7018 L x 10.3124 W x 17.2974 H centimeters, 0.032 kilograms, 2
FeaturesDushochn, false, 0.032 kilograms, 1

Questions about this item

How does the single PWM master connector control three fans at once?

The master connector sends one PWM signal and returns RPM data to the motherboard, while the two follower connectors receive the same signal so all three fans run at identical speeds.

What does the 4-pin PWM interface limit when I plug in 3-pin fans?

On a PWM header, 3-pin DC fans will run at full speed by default unless the motherboard BIOS is configured for voltage-based control instead.

Will the 10.6 inch cables reach fans mounted at the top and front of a mid-tower case?

Each sleeved cable is 10.6 inches (27 cm) long, which typically spans the distance between a motherboard header and common top or front fan positions.

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