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Black internal power cable with multiple connectors for HP 500W supply

Ruth's sister

Ruth's sister HP 500W Power Supply Cable 746177-002

SKU CH-2DZN-1AX72

Replacement cable for HP 500 W power supplies using part numbers 746177-002, DPS-500AB-20A or 849655-003

  • Compatible with HP 500W power supplies
  • Replaces HP part 746177-002 for direct fit
  • Supports DPS-500AB-20A and 849655-003 units
  • New condition internal cable for reliable power delivery

HP 500W PSU replacement cable

This cable set is built for HP desktop power supplies rated at 500 W and carrying part numbers 746177-002, DPS-500AB-20A or 849655-003. It suits technicians or owners who need a direct replacement for a missing or damaged original loom. Builders using any other PSU model should look elsewhere.

Thermals and power draw

The cables add no active components, so they generate no extra heat and produce no noise of their own. They simply pass the supply's rated 500 W to the motherboard and drives with the same efficiency as the factory wiring.

Highlights

  • Compatible with HP 500W power supplies
  • Replaces HP part 746177-002 for direct fit
  • Supports DPS-500AB-20A and 849655-003 units
  • New condition internal cable for reliable power delivery

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 746177-002 cable to the DPS-500AB-20A power supply, and which orientation do people often reverse?

Align the keyed 20-pin connector with the PSU socket so the latch faces the correct side; forcing it backwards bends pins and prevents the supply from seating.

When should I replace the 746177-002 cable in a 500W HP system?

Replace it if the insulation cracks, pins discolour from heat, or the latch no longer clicks securely into the DPS-500AB-20A or 849655-003 unit.

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