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Short two-tone adapter cable with SATA 15-pin male and PCIe 6-pin male connectors

TeKit

TeKit SATA 15Pin to 6Pin PCI-Express Power Adapter Cable 2-Tone 0.8 ft 18 AWG 80W

SKU CH-3YE1-J7P1P

Converts a SATA power connector to a 6-pin PCIe plug for low-power graphics cards, using 18 AWG copper wire rated at 80W over .8 ft

  • Connector count2
  • Connector detailsSATA 15Pin to 6Pin PCI-Express Power Adapter Cable
  • Connector genderFemale to Male
  • Conductor typeCopper Conductor
  • Cable length0.8 ft (0.24 m)
  • Product typeSATA 15Pin to 6Pin PCI-Express Power Adapter Cable
  • Converts SATA power to 6-pin PCIe for GPU use
  • 15-pin SATA male plugs into PSU spare connector
  • 6-pin PCIe female fits graphics card power input
  • 18 AWG copper conductors rated for 80W delivery
  • .8 ft length keeps cable routing tidy in case

Power adapter for low-draw GPUs

This 0.8 ft cable converts a single 15-pin SATA power connector into a 6-pin PCIe plug, letting a spare SATA lead from the PSU feed a graphics card rated up to 80 W. It suits builders who need one extra PCIe power connection without replacing the power supply.

Replaces missing PCIe lead on older PSUs

When a power supply lacks native 6-pin PCIe outputs but has an unused SATA connector, this adapter bridges the gap for cards that stay within the 80 W limit. The jump is worth it only for low-power GPUs that do not demand more current than the SATA rail can safely deliver.

Behaviour under sustained load

Copper conductors at 18 AWG carry continuous current up to the 80 W rating without overheating, provided the PSU's SATA rail is not already heavily loaded. Keyed male SATA and latched female PCIe ends resist accidental disconnection during extended gaming or compute sessions.

How it compares

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

Price $5.99
Cheaper than about 90% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Brand nameTekit
Product typeSATA 15Pin to 6Pin PCI-Express Power Adapter Cable
Product color2-Tone
Design styleCable
Ports & slots
Connector count2
Connector detailsSATA 15Pin to 6Pin PCI-Express Power Adapter Cable
Connector genderFemale to Male
Size & build
Overall length< 1 in
Conductor typeCopper Conductor
Cable length0.8 ft (0.24 m)

Questions about this item

What length and gauge cable do I need to route from a SATA power port to a 6-pin PCIe socket?

The adapter is .8 ft long and uses 18 AWG copper conductors.

How do I connect the keyed SATA plug and latched PCIe receptacle without forcing them?

Align the 15-pin SATA male connector with the keyed rails on the PSU port, then press the 6-pin PCIe female connector onto the graphics card until the latch clicks.

When should I replace this 80 W adapter cable?

Replace it if the insulation shows cracking, the latch no longer holds, or the connectors become loose after repeated mating cycles.

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