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Silver rectangular ATX power supply unit with ventilation grille and label showing 300W rating

KHACHIMO

KHACHIMO power supply 300W DPS-300AB-72 A FH-XD301MYF-1

SKU CH-2VWC-0DNP1

300W ATX power supply compatible with Pro 3330, 3340, 3380 and 3381 systems

  • Product typeATX
  • Tested working for reliable operation
  • 300 W output powers compatible desktops
  • ATX form factor fits standard cases
  • Replaces multiple OEM part numbers

Compatible HP Pro Desktop PSU

This 300 W ATX power supply carries the DPS-300AB-72 A designation and is verified working for HP Pro 3330, 3340, 3380 and 3381 desktops. It replaces part numbers 667892-003, 715184-001 and D11-300P1A. The unit is new and ready for installation.

For HP Pro SFF maintenance only

This supply suits technicians restoring the listed HP Pro models to factory power specification. Builders assembling custom ATX systems or upgrading to higher-wattage components should look elsewhere, as the fixed 300 W output and proprietary fitment limit use to those specific chassis.

How it compares

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

Price $48.99
Cheaper than about 91% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Does the ATX interface on this 300 W unit cap the power delivery for a pro 3380 build?

The ATX form factor delivers the rated 300 W to the pro 3380 without an extra adapter.

What physical clearance does the DPS-300AB-72 A need inside a pro 3340 chassis?

It fits the standard ATX cutout used in the pro 3340, requiring no bracket modification.

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