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Rectangular ATX power supply unit with matte metal casing

KHACHIMO

KHACHIMO SUN D240 240W ATX Power Supply PEX793-30

SKU CH-C316-THD6V

ATX power supply delivers 240 W for Sun systems using part numbers 300-1471 and 300-1911

  • Product typeATX
  • 240 W output powers compatible Sun systems
  • Tested working unit ready for installation
  • Replaces part numbers 300-1471 and 300-1911
  • ATX form factor fits designated chassis

Replacement PSU for Sun Systems

This 240 W ATX unit matches part numbers 300-1471 and 300-1911 and is tested working before dispatch. It is intended for owners of compatible Sun workstations or servers who need a direct swap for a failed or ageing supply. The PEX793-30 designation confirms the correct fit for those specific chassis.

Not for builders needing standard ATX pinouts

The connector layout follows the proprietary Sun D240 specification rather than common desktop pinouts, so it will not power a typical motherboard. Buyers who want a generic 240 W ATX supply for a custom build should look for a unit with standard 24-pin and CPU connectors.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $148.99
Typical for this category: the median of 10,869 items is $142.99.

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Specifications

Product
Product typeATX

Questions about this item

Does the KHACHIMO SUN D240 240W ATX power supply use the standard ATX mounting holes and dimensions?

Yes, it follows the standard ATX form factor so it fits the usual four mounting holes in an ATX case.

What is the common mistake when installing this PEX793-30 unit into a Sun system?

The key step is matching the 300-1471 or 300-1911 part number to your system before fitting, as the connectors are specific to those models.

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