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Black GPU power cable with 12-pin male to 8-pin female connectors

DELL

DELL PowerEdge R750XA GPU Power Cable SLOT31 12-Pin to 8-Pin 4RW1P

SKU CH-74AD-0M3E7

Connects a 12-pin motherboard slot to an 8-pin GPU power connector for the PowerEdge R750XA

  • TypeGPU Power Cable
  • ColorBlack
  • Connector A12 Pin male
  • Connector B8 Pin female
  • Terminal GenderMale to Female
  • Genuine Dell EMC part ensures 100% compatibility with PowerEdge R750XA servers
  • Connects SLOT31 12-pin output to standard 8-pin GPU power connector
  • Dedicated cable for high-wattage GPU power delivery in R750XA systems
  • OEM quality guarantees reliable fit and electrical conductivity for compute workloads
  • Replaces part numbers 4RW1P, 04RW1P and CN-04RW1P exactly

Purpose-built server cable

This genuine Dell EMC cable is engineered exclusively for the PowerEdge R750XA rack server. It connects the dedicated SLOT31 GPU power output to a standard 8-pin PCIe connector on high-performance accelerators.

Proprietary 12-pin interface

The 12-pin male connector fits only the R750XA motherboard or riser slot 31, so the cable cannot be used on standard desktop power supplies or other server platforms. This fixed pin-out limits installation to the single qualified chassis.

Exact part-number match

Only part number 4RW1P guarantees the correct wiring and mechanical keying for the 750XA GPU power circuit. Builders who need a different pin count, length, or server model must source an alternative cable.

Highlights

  • Genuine Dell EMC part ensures 100% compatibility with PowerEdge R750XA servers
  • Connects SLOT31 12-pin output to standard 8-pin GPU power connector
  • Dedicated cable for high-wattage GPU power delivery in R750XA systems
  • OEM quality guarantees reliable fit and electrical conductivity for compute workloads
  • Replaces part numbers 4RW1P, 04RW1P and CN-04RW1P exactly

Specifications

BrandDell
ModelPowerEdge R750XA
TypeGPU Power Cable
ColorBlack
Connector A12 Pin male
Connector B8 Pin female
Terminal GenderMale to Female

Questions about this item

Does this cable fit every GPU slot in the PowerEdge R750XA?

No, it is engineered for SLOT31 only, the dedicated GPU power position on the R750XA motherboard or riser.

What does the 12-pin to 8-pin design actually do inside the server?

It converts the proprietary 12-pin output from the board into a standard 8-pin PCIe connector so high-wattage GPUs receive stable power.

Will the 12-pin side plug into any 12-pin header on the board?

It is keyed for the SLOT31 header on the R750XA; other 12-pin headers are not compatible with this cable.

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