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KHACHIMO HPSR300-D 300W ATX power supply unit

KHACHIMO

KHACHIMO HPSR300-D YM2301QAR 300W power supply

SKU CH-563B-KXZ1C

ATX 300W power supply compatible with S6800, S6300, S5800 and S5560 systems

  • TypeATX
  • 300 W output powers compatible Dell OptiPlex SFF systems
  • ATX form factor fits standard small-form-factor chassis
  • Tested working before shipment ensures reliable operation
  • Replaces multiple part numbers including 5560, 5800, 6300, 6800

Direct replacement for specific models

This 300W ATX power supply carries the HPSR300-D YM2301QAR part number. It is built as a direct replacement for the S6800, S6300, S5800 and S5560 units. Each unit is tested working before it leaves the supplier. The new condition means it has not been previously installed in a customer system.

300W output is the deciding spec

The single specification that determines fit is the 300W DC output rating. Systems requiring a higher wattage supply cannot use this unit. Builders needing a different form factor or connector layout should verify compatibility against the original part number before ordering.

Highlights

  • 300 W output powers compatible Dell OptiPlex SFF systems
  • ATX form factor fits standard small-form-factor chassis
  • Tested working before shipment ensures reliable operation
  • Replaces multiple part numbers including 5560, 5800, 6300, 6800

Specifications

TypeATX

Questions about this item

What does the 300 W rating mean when the HPSR300-D is installed in a desktop?

The unit can deliver up to 300 W of DC power to the system components; total draw from the motherboard, drives and add-in cards must stay within that limit.

What interface does the YM2301QAR use and what does it cap?

It uses a standard ATX connector set, so the 300 W rating caps the combined load the supply can provide to all attached rails.

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