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Rectangular silver ATX power supply unit with ventilation grille

KHACHIMO

KHACHIMO FSP 800W ATX Power Supply FSP800-20ERM-H

SKU CH-BXYG-9HX9G

ATX server power supply delivering 800 W, tested working for reliable operation

  • Product typeATX
  • ATX form factor fits standard server chassis
  • 800 W output powers demanding server workloads
  • Tested working so it arrives ready to install
  • Good-quality components support reliable long-term operation

Server-grade 800 W ATX power unit

This 800 W ATX power supply is built for server environments that demand continuous, reliable delivery. It suits system integrators and IT teams deploying rack-mounted or pedestal servers where uptime is critical. The unit has been tested working and is supplied in new condition.

Practical limits of the ATX form factor

The ATX standard defines the physical envelope and connector layout, so the unit fits only chassis designed to that specification. Builders needing redundant or hot-swap modules, or those requiring a different output capacity, must select an alternative form factor.

How it compares

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

Price $177.99
Pricier than about 58% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

Is the FSP800-20ERM-H the only 800W ATX version available for this server power supply?

The FSP800-20ERM-H is supplied as an 800 watt ATX unit tested and confirmed working. No other wattage or form-factor variant is offered under this model number.

What does the 800W rating mean for actual server operation?

The 800 watt rating indicates the maximum continuous power the unit can deliver to server components through its ATX connectors while maintaining stable voltages under load.

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