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Black braided SATA 15-pin to three 3/4-pin fan adapter cable 27 cm

Vszerda

Vszerda SATA 15-pin to 3/4-pin fan adapter 27 cm sata cable

SKU CH-79VX-Y4SH4

Connects up to three 3-pin or 4-pin PWM case fans to a 15-pin SATA power connector at a fixed 12 V supply

  • TypeSATA
  • ColorBlack
  • Length10.6
  • Terminal GenderMale-to-3 Pin / 4 Male or Female
  • ConductorCopper
  • FeaturesBraided
  • Powers up to three case fans from one SATA port
  • Braided black sleeving protects the 27 cm copper conductors
  • 15-pin SATA male feeds 12 V to 3-pin or 4-pin PWM connectors
  • Backwards compatible with standard 3-pin fans for simple upgrades
  • Fixed 12 V supply keeps fan speed constant without motherboard control

SATA to 3/4-pin fan power adapter

This cable converts a 15-pin SATA power connector into three 3-pin or 4-pin fan headers. It is built for PC builders who need to run additional case fans directly from the power supply without using motherboard fan headers. The 27 cm length suits compact to mid-size chassis layouts.

Fixed 12 V operation for all connected fans

The adapter draws 12 V from the SATA line and feeds it to every attached fan, so each fan runs at full speed continuously. PWM speed control and motherboard monitoring are not passed through, making this unsuitable for systems that rely on variable fan curves or fan-failure alerts.

Braided sleeving and triple-header splitter

High-density black braided sleeving protects the copper conductors and eases routing behind motherboard trays. The single SATA plug fans out to three 3-pin/4-pin connectors, letting one power-supply lead drive up to three fans at once. No software or drivers are involved.

Highlights

  • Powers up to three case fans from one SATA port
  • Braided black sleeving protects the 27 cm copper conductors
  • 15-pin SATA male feeds 12 V to 3-pin or 4-pin PWM connectors
  • Backwards compatible with standard 3-pin fans for simple upgrades
  • Fixed 12 V supply keeps fan speed constant without motherboard control

Specifications

BrandYiKaiEn
Model0759549561687
TypeSATA
ColorBlack
Length10.6
Terminal GenderMale-to-3 Pin / 4 Male or Female
ConductorCopper
FeaturesBraided

Questions about this item

Will the fans run at full speed or can I control them with PWM?

The adapter passes a fixed 12 V from the SATA plug, so connected fans run at full speed; the PWM pin on the 4-pin header is not driven by this cable.

Does the single SATA connector limit how many fans I can plug into the three headers?

Yes — all three headers share the same 12 V rail from one SATA plug, so total fan current must stay within what that single connection can supply.

Will the 27 cm braided cable reach from my PSU to the top fan mounts in a mid-tower case?

At 27 cm the cable suits short runs; measure your PSU-to-fan distance before ordering, as longer routes may need an extension.

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