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Silver rectangular ATX server power supply unit

KHACHIMO

KHACHIMO Server Power Supply for EFRP-553V1 550W ATX

SKU CH-M7C7-9MDM1

A 550W ATX power supply designed for EFRP-553V1 servers, tested working and listed in 2024

  • TypeATX
  • 550W ATX power for EFRP-553V1 servers
  • Tested working for reliable operation
  • Good quality build for long service
  • New condition ensures full performance
  • First listed March 2024 for current design

Compatible EFRP-553V1 Server PSU

This KHACHIMO unit is a direct-fit ATX power supply built for the EFRP-553V1 server chassis. It delivers 550 W of continuous power for rackmount or tower deployments that require a tested, reliable replacement. The unit ships new and verified working for immediate installation.

ATX Form Factor with Tested Reliability

The standard ATX layout matches the mounting points and connector arrangement expected by the EFRP-553V1 platform, so no adapter brackets or custom cabling are needed. Each unit is bench-tested before dispatch, reducing the risk of a dead-on-arrival swap in a live environment.

Replaces Worn or Failed Original Supplies

This supply restores stable power to an EFRP-553V1 system when the factory unit degrades or fails, avoiding a full chassis replacement. The jump is worth it when uptime matters more than upgrading to a higher wattage that the platform cannot utilise.

Highlights

  • 550W ATX power for EFRP-553V1 servers
  • Tested working for reliable operation
  • Good quality build for long service
  • New condition ensures full performance
  • First listed March 2024 for current design

Specifications

TypeATX

Questions about this item

What ATX standard does the KHACHIMO 550W supply follow and what does that cap in practice?

The unit is an ATX-type supply rated at 550W, so it delivers up to 550 watts to components that use standard ATX connectors.

What physical space and mounting does the EFRP-553V1 550W unit require?

It fits a standard ATX power-supply bay with the usual four rear mounting screws and the standard AC inlet cut-out.

How is the KHACHIMO 550W supply installed and which step is often missed?

Secure the unit with four screws, plug the 24-pin ATX and CPU power cables into the motherboard, then switch the rear rocker to ON before pressing the case power button.

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