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Yellow and black dual SATA to PCIe 8-pin power adapter cable, 8 inches

Z&Z Inc.

Z&Z Inc. Dual SATA to PCIe 8 Pin Power Adapter Cable 8 Inches

SKU CH-XQPW-QA5DA

Converts two SATA power connectors into a single PCIe 8-pin (6+2) plug using 18AWG tinned copper wire rated for 12V DC

  • Overall length8 in (20.3 cm)
  • Powers 8-pin PCIe graphics cards from dual SATA connectors
  • 18AWG tinned copper wire carries 12 V DC reliably
  • 8-inch length fits most PC cases
  • UL1007 rated insulation meets safety standards
  • Converts two 15-pin SATA plugs to one 6+2-pin PCIe socket

Dual SATA to PCIe 8-Pin Adapter

This dual SATA 15-pin to PCIe 8-pin (6+2) power adapter cable converts two SATA power connectors into a single 8-pin PCIe graphics card connector. It targets builders whose power supply lacks a native PCIe power lead but has spare SATA outputs available for a graphics card upgrade.

Build Integration and Connector Clearance

The 8-inch cable length fits most PC cases and routes between the power supply and graphics card without excess slack. It requires two free SATA power connectors from the PSU and delivers a 12V DC feed through 18AWG tinned copper wire rated to UL1007.

Power Delivery Limits and Headroom

The adapter supplies 12V DC to an 8-pin PCIe graphics card using two SATA sources, suitable for cards that draw power within the SATA connector rating. It cannot support graphics cards whose total power demand exceeds what two SATA connectors can safely provide.

How it compares

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Price $16.99
Pricier than about 55% of the 9,945 comparable items (median $14.99).

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Specifications

Size & build
Overall length8 in (20.3 cm)

Questions about this item

Will the 18AWG wire handle continuous 12V draw without overheating?

The adapter uses 18AWG tinned copper rated to UL1007, which is designed for sustained 12V DC operation inside a PC case.

Does the cable generate noticeable heat or noise when the GPU runs all day?

As a passive wire assembly it produces no noise, and the 18AWG conductors keep temperature rise minimal under normal 12V loads.

Must my power supply already have two free SATA 15‑pin connectors?

Yes, the adapter draws power from two SATA 15‑pin leads on the PSU to feed the single PCIe 8‑pin (6+2) graphics card connector.

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