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KHACHIMO EFRP-553 550W redundant ATX power supply unit

KHACHIMO

KHACHIMO EFRP-553 550W Redundant Power Supply

SKU CH-RDAR-TEJAZ

ATX redundant power supply delivering 550 W with six modules for server uptime

  • TypeATX
  • ATX form factor fits standard chassis
  • 550W redundant output keeps systems running during module failure
  • Tested working before shipment ensures reliable operation
  • Good quality components support continuous 2024 workloads
  • Redundant design protects critical uptime for servers

Redundant ATX Power Supply

The KHACHIMO EFRP-553 is a 550W redundant power supply built to the ATX form factor. It is designed for systems that require continuous uptime through a hot-swap power architecture. The unit ships new and has been tested working by the supplier. This product targets server builders and workstation integrators who need fault-tolerant power delivery.

Suitable For High-Availability Builds

This supply suits administrators building rackmount servers or critical workstations where a single power failure cannot halt operations. The redundant design allows a failed module to be replaced without shutting down the connected hardware. Buyers assembling standard desktop PCs, gaming rigs, or budget workstations that do not support redundant power frames should look at conventional single-unit power supplies instead.

550 Watt Total Output

The combined output of the redundant assembly is rated at 550 watts. This figure determines whether the unit can support the planned CPU, GPU, storage array and add-in cards simultaneously. Verify the total system power draw against this 550W limit before purchasing.

Highlights

  • ATX form factor fits standard chassis
  • 550W redundant output keeps systems running during module failure
  • Tested working before shipment ensures reliable operation
  • Good quality components support continuous 2024 workloads
  • Redundant design protects critical uptime for servers

Specifications

TypeATX

Questions about this item

Does my chassis need a redundant ATX power-supply bay to fit the EFRP-553?

Yes, the unit follows the standard ATX form factor and requires a case or server enclosure with a redundant PSU bay that accepts ATX modules.

Can I pair the EFRP-553 with a non-redundant ATX supply in the same system?

No, the EFRP-553 is designed for hot-swap redundant operation; mixing it with a standard single supply will prevent the redundancy feature from working.

How do I confirm the EFRP-553 is operating correctly after installation?

Verify that both modules show green status LEDs, the system posts without power warnings, and the management software reports both units delivering up to 550 W total.

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