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Black 15-pin SATA male to four 3/4-pin male fan splitter cable, 34 cm, braided sleeve

BUCIER

BUCIER SATA 15-pin to 4 x 3/4-pin fan splitter cable 34cm black 1 to 4

SKU CH-421N-QC5EZ

Connects up to four 3-pin or 4-pin case fans to a single 15-pin SATA power connector, running them at a constant 12 V

  • Rated speed1.1 Gbit/s
  • Connector detailsSata, 3/4-pin Male Fan
  • Connector genderMale-to-Female
  • Conductor typePVC
  • Product typeSATA
  • Product colorBlack- 1 to 4
  • Powers four fans from one SATA connector
  • 34 cm length fits compact cases cleanly
  • 12 V constant voltage runs fans at full speed
  • 24 AWG tinned copper conductors ensure reliable current delivery
  • Black nylon braided sleeve resists tangles and wear

Connecting multiple fans

This 15-pin SATA male to four 3/4-pin male splitter cable draws 12 V power from a single SATA connector to run up to four case fans at constant speed. It solves the problem of limited motherboard fan headers or insufficient current on those headers. The 34 cm length suits typical chassis routing. PWM speed control is not supported.

Build integration

The adapter requires a free SATA power connector from the PSU and provides four male fan plugs for 3-pin or 4-pin fans. It frees motherboard CPU and chassis fan headers for other devices while delivering stable 12 V current through tinned copper conductors. No additional cables or controllers are included.

Bundled cable

The package includes only the 1-to-4 splitter itself, sleeved in black nylon braid over PVC insulation. There is no software, no mounting hardware and no documentation beyond the printed note that fan speed cannot be throttled. The cable is ready to install on receipt.

How it compares

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

Price $12.99
Cheaper than about 55% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Brand nameGELRHONR
Model nameGELRHONR-SATA-1.1 ft
Product typeSATA
Product colorBlack- 1 to 4
Performance
Rated speed1.1 Gbit/s
Ports & slots
Connector detailsSata, 3/4-pin Male Fan
Connector genderMale-to-Female
Size & build
Conductor typePVC

Questions about this item

How many fans can run from the single 15-pin SATA connector?

The splitter provides four 3/4-pin male outputs so up to four case fans can be powered from one SATA connection.

Does the cable allow fan-speed control or is voltage fixed?

Only two pins carry power so the fans receive constant 12 V and cannot be throttled via PWM.

What power connector must the PSU provide for this adapter?

A standard 15-pin SATA power plug from the power supply is required.

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