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Two black sleeved PWM fan splitter cables, each with one 4-pin master and two 3-pin slave connectors, 12 inches long

Cable Matters 104053x2 2-Pack 3-Way 4-Pin PWM Fan Splitter Cable 12 inches 30 cm

SKU CH-Y696-37TVJ

Connects three PWM fans to one motherboard header for synchronised speed control, supplied as a two-pack of 12-inch sleeved cables

  • Connector details4 Pin Pwm Fan to Male-to-Male
  • Connector genderMale to Male
  • Cable shieldingBlack
  • Conductor typeCopper Conductor
  • Build detailsPWM Fan Power Cable
  • Product typeBlack
  • Connect up to three PWM fans from one header
  • Master connector passes PWM signal to all fans for synchronized speed control
  • RPM feedback from one fan lets motherboard monitor combined speed
  • Two cables in the pack give a spare for future upgrades
  • 12 inch sleeved black cables keep cable management tidy

Triple Fan PWM Splitter

This 2-pack of 4-pin PWM fan splitter cables connects up to three case fans to a single motherboard header. Each black sleeved cable measures 12 inches or 30 cm for tidy routing inside a PC chassis. The design targets builders who want synchronized cooling without adding a powered hub. It is not suited for systems that require independent speed curves per fan.

Master RPM Feedback

One 4-pin master connector on each splitter returns an RPM signal to the motherboard so all three attached fans run at the same PWM duty cycle. The two slave connectors omit the sense pin, so speed control remains unified across the chain. Builders needing per-fan monitoring or mixed 3-pin and 4-pin devices should look elsewhere.

Spare Cable in Pack

The bundle supplies a second identical splitter for future expansion or a separate fan zone. Both cables share the same 12-inch length, copper conductors and black sleeving for a consistent appearance. No additional mounting hardware, adapters or software utilities are included.

How it compares

Measured against everything we stock in Y-Splitter Power Cables, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 82% of the 433 comparable items (median $13.99).

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Specifications

Product
Brand nameCable Matters
Model name104053 × 2
Product typeBlack
Product colorBlack
Ports & slots
Connector details4 Pin Pwm Fan to Male-to-Male
Connector genderMale to Male
Size & build
Cable shieldingBlack
Conductor typeCopper Conductor
Build detailsPWM Fan Power Cable

Questions about this item

How does the 12 inch length affect cable routing inside a typical PC case?

The 12 inch / 30 cm sleeved cables reach from a motherboard header to three fans in most mid-tower builds, keeping runs tidy without excess slack.

What does the 4-pin PWM connector on the master header actually control across the three fans?

The master connector carries the PWM signal and returns one RPM reading to the motherboard so all three fans spin at the same commanded speed.

Will the 2.95 x 2.36 x 0.39 inch connector housing clear tight spaces near a CPU cooler or GPU backplate?

The low-profile 0.39 inch height and compact footprint fit between most cooler brackets and graphics-card backplates without interference.

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