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Silver rectangular ATX power supply unit with ventilation grille and label showing model numbers

KHACHIMO

KHACHIMO QFX5100 850W power supply FSC025 JPSU-850W-AC-AFI 740-053351

SKU CH-SJC1-7ZDF9

850W ATX power supply tested working for QFX5100 systems

  • Product typeATX
  • 850 W output powers demanding server builds
  • ATX form factor fits standard chassis
  • Tested working for reliable deployment
  • Good quality components ensure stable delivery

850 W ATX power supply

This 850 W ATX power supply delivers up to 850 watts of rated output for desktop systems. It matches the QFX5100 platform and carries part numbers FSC025, JPSU-850W-AC-AFI and 740-053351. The unit is supplied new and has been test-working verified. It suits builders who need a standard ATX form-factor supply with this wattage rating.

Sustained-load behaviour

Under continuous load the supply maintains its 850 W rating within ATX specifications. Voltage regulation remains stable across the rails during extended operation. It is not intended for systems that require redundant or hot-swap power modules. Builders needing higher continuous capacity or server-grade redundancy should consider a different class of unit.

How it compares

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

Price $219.99
Pricier than about 67% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How much heat does the 850W unit produce when it runs continuously?

The 850W power supply is tested working and built for continuous operation in the QFX5100 chassis.

Which chassis and part number does this 850W supply require to operate?

It fits the QFX5100 system and matches part numbers FSC025, JPSU-850W-AC-AFI and 740-053351.

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