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Two black SATA power Y-splitter cables with 15 pin connectors

BONAEVER

BONAEVER 15 Pin SATA Power Y-Splitter Cable 8 Inch 2 Pack

SKU CH-1PS3-0807R

Splits one SATA power connection into two for HDDs, SSDs or optical drives, supplied as an 8-inch pair with 15-pin connectors and 18 AWG conductors

  • Product typeOthers
  • Powers two SATA drives from one PSU connector with snug-fit connectors that resist accidental disconnection
  • Adds a SATA drive without upgrading the power supply, saving cost with a two-pack for spares
  • 8-inch harness suits most internal layouts, easing cable management for DIY or IT installs
  • Heavy-duty splitter uses 18 AWG conductors and supports 3.3V, 5V, and 12V across SATA I, II, III drives
  • 15-pin male to dual 15-pin female design works with HDDs, SSDs, optical drives and PCI cards

Power a second drive from one SATA connector

This BONAEVER Y-splitter lets a single power-supply SATA output feed two Serial ATA hard drives, SSDs, optical drives, DVD burners or PCI cards. The 15-pin male plug inserts into the PSU while two 15-pin female connectors reach the drives. It is aimed at DIY builders and IT installers who need extra SATA power without replacing the power supply.

Flexible 18 AWG conductors handle 3.3V, 5V and 12V

The harness uses 18 AWG wire rated for the three standard SATA voltage rails, so power delivery remains stable across SATA I, II and III devices. Channel guides on the PSU connector and snug-fitting drive plugs prevent accidental disconnection during normal operation. No active cooling or noise is involved because the cable is entirely passive.

Two cables in the pack give a spare for repairs

Each 8-inch harness (excluding connectors) reaches typical drive bays while leaving enough slack for tidy routing inside most chassis. The moulded 15-pin connectors are keyed to prevent mis-insertion, and the heavy-duty construction resists bending stress during repeated installs. Builders who need more than two additional SATA power drops will require a different solution.

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Price $6.99
Cheaper than about 99% of the 109 comparable items (median $17.99).

Specifications

Product
Product typeOthers

Questions about this item

How do I install the 15-pin SATA Y-splitter and what step is often missed?

Connect the single 15-pin male end to the PSU SATA port, then attach both 15-pin female ends to your drives; the step often missed is fully seating each connector until the channel guides click, preventing accidental disconnection.

What maintenance or replacement will the 18 AWG SATA power splitter need over time?

No scheduled maintenance is required; inspect the 18 AWG conductors and 15-pin connectors periodically for dust buildup or loose fits, and replace the cable if insulation shows cracking or pins become bent.

What limit appears first when the splitter runs two drives continuously at 12V?

The 18 AWG conductors set the current-carrying limit; sustained heavy load on both drives can cause voltage drop or heating at the 15-pin male connector before the PSU protection triggers.

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