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KHACHIMO PWS-654-1R 650W ATX power supply, rectangular metal enclosure with fan grille

KHACHIMO

KHACHIMO PWS-654-1R 650W power supply

SKU CH-87XS-6VEYE

CRPS DC 650 W ATX switching power supply PWS-654-1R tested for reliable operation

  • Product typeATX
  • 650 W output powers demanding desktop builds
  • CRPS redundant form factor fits hot-swap server chassis
  • Tested working so the unit ships ready for immediate use
  • New condition guarantees full manufacturer-rated reliability

650W CRPS power supply for rack builds

This KHACHIMO PWS-654-1R delivers 650 watts in a CRPS form factor designed for server and workstation chassis. It uses a standard ATX electrical interface so it connects to common motherboards and backplanes. The unit is supplied new and tested working.

Fits CRPS bays and frees standard ATX slots

The supply slides into a redundant CRPS bay, leaving full-size ATX positions open for other hardware. Its switching design provides efficient DC output for continuous operation. Builders needing non-redundant desktop ATX mounting or higher wattage should look elsewhere.

How it compares

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

Price $629.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What sustained-load limit appears first with the PWS-654-1R?

The 650 W rated output is the ceiling; sustained draw above that level will trigger protection.

How loud and hot does the PWS-654-1R get during all-day operation?

The unit uses a CRPS form-factor fan cooled by chassis airflow; noise and temperature depend on the host system's fan curve.

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