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Four black sleeved Y cables with a 15 pin male SATA plug splitting to two 3/4 pin fan connectors

BUCIER

BUCIER SATA Power Splitter Y Cable 15 Pin Male to 3/4 Pin Fan 4 Pack 27cm

SKU CH-RVN7-0V0VE

Four 27 cm Y-cables convert one 15-pin SATA power plug into separate 3-pin or 4-pin fan headers at 12 V

  • Connector genderMale-to-Female
  • Conductor typePVC
  • Product typeSATA
  • Product colorBlack
  • Sleeve and all-black connectors hide wires inside the case
  • 15-pin SATA male powers up to two 3-pin or 4-pin fans
  • 27 cm length gives flexible routing between PSU and fans
  • Tinned copper conductors rated for 12 V and 80 °C operation
  • Four Y-cables in the pack expand cooling capacity instantly

Four-pack SATA fan power splitters

Each pack supplies four 27 cm Y-cables that convert a single 15-pin SATA power plug into one 3-pin or 4-pin fan connector, letting builders add case cooling when motherboard headers are full. The black sleeved PVC insulation keeps wiring tidy inside the chassis.

Steady 12 V delivery through tinned copper

Rated for 80 °C operation, the 11-strand 0.12 mm tinned copper conductors maintain consistent voltage to PWM and voltage-controlled fans during extended gaming or rendering sessions without the voltage sag seen on thinner leads.

Durable sleeved build for daily assembly

All-black connectors and high-density sleeving resist snagging on sharp case edges, while the 1.4 mm outer diameter slips behind motherboard trays and through grommets for clean cable routing.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 67% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Product typeSATA
Product colorBlack
Ports & slots
Connector genderMale-to-Female
Size & build
Conductor typePVC

Questions about this item

Does the 27 cm cable add noticeable resistance or heat when powering fans continuously?

The 27 cm length with 11×0.12 mm tinned copper conductors and PVC insulation is rated for 80 °C and 12 V operation, so resistance and heat remain minimal during all-day use.

Must my power supply have a free 15-pin SATA connector to use this adapter?

Yes, each Y cable plugs into one 15-pin SATA power connector from the ATX supply and splits to a single 3-pin or 4-pin fan header.

Will a 3-pin fan run at full speed when connected to the 4-pin side of this splitter?

The 3/4-pin male connector accepts both 3-pin and 4-pin fans; a 3-pin fan receives constant 12 V and runs at full speed because PWM control is not present on the SATA source.

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