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Black 250W internal power cable with 4-pin and 7-pin connectors

Ruth's sister

Ruth's sister D16-250P2A 250W internal power cable

SKU CH-G7ZR-M7NPQ

A 250W internal power cable with a 4-pin CPU connector and a 7-line flat interface, compatible with multiple desktop power supply models

  • 4-pin CPU connector delivers power to compatible desktop boards
  • 250 W output supports mid-range system components
  • 100-240 V input works worldwide without a voltage switch
  • Active PFC improves power factor and reduces harmonic distortion
  • 4+4+7 pin wire interface fits specific proprietary power-supply models

D16-250P2A 250W internal power cable

This cable assembly delivers up to 250W through a 4-pin CPU connector plus additional 4-pin and 7-flat-pin interfaces. It is intended for desktop builders replacing or extending power connections in compatible chassis.

Sustained-load behaviour

Active PFC maintains stable input current across the 100-240V range during continuous operation. The non-modular, fixed wiring ensures consistent contact resistance without the variability of detachable plugs under prolonged draw.

Thermals noise and power

Passive conduction through the cable jacket handles normal operating temperatures without active cooling. No fan noise is generated, and the assembly adds negligible loss to the 250W power path in typical desktop use.

Highlights

  • 4-pin CPU connector delivers power to compatible desktop boards
  • 250 W output supports mid-range system components
  • 100-240 V input works worldwide without a voltage switch
  • Active PFC improves power factor and reduces harmonic distortion
  • 4+4+7 pin wire interface fits specific proprietary power-supply models

Specifications

No published specifications for this item yet.

Questions about this item

How much heat and noise does the 250 W D16-250P2A produce when running all day?

The non-modular design with active PFC keeps efficiency steady at 250 W, so heat output stays predictable during continuous desktop use.

What connectors must my motherboard and drives already provide for this cable to work?

Your motherboard needs a 4-pin CPU power header and the cable adds a second 4-pin plus a 7-flat-pin block for peripherals.

Will the 4-pin CPU plug on this cable work with an older board that only has a 4-pin EPS socket?

Yes, the single 4-pin CPU connector matches legacy 4-pin EPS headers found on many older desktop motherboards.

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