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Black sleeved SATA 15-pin male to two 3-pin/4-pin female fan splitter cable, 10 inches

Aomoproing

Aomoproing SATA to 3 Pin 4 Pin Fan Sleeved Power Splitter Cable Adapter 10 Inch Black

SKU CH-T555-TTV07

A 10-inch SATA-powered splitter with sleeved copper wiring connects two 3-pin or 4-pin fans at 12 V without PWM speed control

Style PWM 1 x2

  • Connects two fans from one SATA power port
  • 10 inch length fits tidy cable routing
  • Black sleeved jacket protects wires inside case
  • 22 AWG copper cores deliver reliable 12 V power
  • 15 pin SATA male to dual 3 pin 4 pin female

Power source and connectors

This adapter draws 12V power from a standard PSU SATA connector and splits it to two female fan headers. Each header accepts both 3-pin and 4-pin plugs, though only the power and ground pins carry current. The 15-pin SATA male end plugs directly into any free SATA power lead from the supply.

Fan speed behaviour

Because only two pins are energised on each fan connector, the adapter cannot transmit PWM signals or voltage-based speed control. Every attached fan runs at full 12V constantly, regardless of motherboard headers or BIOS curves. Builders who need variable fan speeds must use a different power source or a dedicated controller.

Installation notes

The 10 inch sleeved cable uses 22AWG copper wire and fits typical mid-tower routing paths. The black jacket resists abrasion but adds slight stiffness compared with bare leads. Ensure the SATA plug seats fully; a partial connection can cause intermittent fan operation. No PWM control means fan headers on the motherboard remain unused for these fans.

Highlights

  • Connects two fans from one SATA power port
  • 10 inch length fits tidy cable routing
  • Black sleeved jacket protects wires inside case
  • 22 AWG copper cores deliver reliable 12 V power
  • 15 pin SATA male to dual 3 pin 4 pin female

Specifications

No published specifications for this item yet.

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Questions about this item

How much power does the SATA-to-fan splitter draw when two fans run all day?

The adapter passes 12 V from the PSU SATA connector; only two pins per fan header are energised, so speed control is not possible and draw depends entirely on the attached fans.

What PSU connector must I have free to use this cable?

A spare 15-pin SATA power plug from the power supply is required to feed the splitter.

Will my older 3-pin case fans run at full speed on this Y-cable?

Yes, both 3-pin and 4-pin fans receive constant 12 V because only the power and ground pins are connected, so they spin at maximum RPM.

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