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Three black SATA 15-pin to 8-pin (6+2) power cables, 1 metre each

Vszerda

Vszerda Dual SATA 15Pin to 8-Pin (6+2) Power Cable 1m 3 Pack

SKU CH-K46D-4WXHZ

Three cables convert two SATA power connectors each into an 8-pin (6+2) PCIe plug using 18AWG copper wire

  • TypeSATA
  • Connector DetailSata 15pin to 8-pin
  • Terminal GenderMale-to-Male
  • FeaturesData Transfer
  • Connects low-power GPU via SATA power
  • Secure male SATA 8-pin with keyrail prevents accidental disconnect
  • 18AWG pure copper wire for stable power delivery
  • 8-pin (6+2) fits both 6-pin and 8-pin GPU ports
  • Draws power from two 12 V rails to reduce connector strain

Dual SATA to 8-pin power adapter

This three-pack converts two SATA 15-pin power connectors into a single 8-pin (6+2) PCIe plug. Each cable uses 18AWG copper wire and measures 1 metre overall with a 13-inch and a 7.4-inch split. The male-to-male design draws 12 volt power from two separate PSU rails.

Builders adding a low-power graphics card

Suits systems where the power supply lacks native PCIe connectors but has spare SATA leads. Not for high-wattage cards that require dedicated 8-pin or 12VHPWR cables, nor for users who need to power SATA drives from the same connectors simultaneously.

Handles modest GPU loads

Comfortable feeding entry-level or mid-range cards within the SATA connector's current rating. Headroom ends when the graphics card demands more power than two SATA 15-pin sources can safely deliver, risking connector melt or instability.

Highlights

  • Connects low-power GPU via SATA power
  • Secure male SATA 8-pin with keyrail prevents accidental disconnect
  • 18AWG pure copper wire for stable power delivery
  • 8-pin (6+2) fits both 6-pin and 8-pin GPU ports
  • Draws power from two 12 V rails to reduce connector strain

Specifications

BrandYANBORONSN
TypeSATA
Connector DetailSata 15pin to 8-pin
Terminal GenderMale-to-Male
FeaturesData Transfer

Questions about this item

My power supply only has SATA power connectors — can this cable run a graphics card that needs an 8-pin (6+2) PCIe power plug?

Yes, each cable converts two 15-pin SATA male connectors into one 8-pin (6+2) male PCIe plug, drawing 12 V power from two separate PSU rails for a low-power video card.

I still use a motherboard with only 24-pin ATX power — will the 1 m length reach from my PSU to a PCIe slot in a mid-tower case?

The cable is 1 m long with a 13-inch Y-splitter and a 7.4-inch tail, giving enough reach for typical mid-tower layouts even when the 24-pin ATX cable runs short.

After routing the cables, how can I verify the graphics card is receiving stable power through the SATA-to-PCIe adapters?

Boot the system and confirm the GPU fans spin, the card appears in Device Manager without error codes, and no power-limit throttling shows in GPU monitoring software under load.

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