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Rectangular silver server power module with rear connector and handle

Supersuperuncle

Supersuperuncle 550W Server Redundant Power Module EFRP-553V1 EFRP-2553V1

SKU CH-3VGV-6K4JC

550W redundant server power module for Yitaixing EFRP-553V1 and EFRP-2553V1 systems

  • 550 W output supports demanding server workloads
  • Redundant module design keeps systems running during a power-unit failure
  • Compatible with Yitaixing EFRP-553V1 and EFRP-2553V1 part numbers
  • Hot-swap capability allows replacement without server downtime

550W Server Redundant Power Module

The Supersuperuncle 550W Server Redundant Power Module is a new replacement unit designed for compatible server chassis. It delivers 550 watts of power in a hot-swap form factor that matches the EFRP-553V1 and EFRP-2553V1 part numbers. This module helps maintain continuous operation when a primary supply fails. It is intended for system integrators and IT teams managing supported hardware.

Suited for EFRP-553V1 and EFRP-2553V1 replacements

This module suits administrators who need a direct replacement for the listed Yitaixing part numbers in existing redundant configurations. It is not for builders assembling new custom servers that require different form factors or output ratings. Buyers without a compatible backplane and chassis should look at other power solutions.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $262.99
Pricier than about 80% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 550 W redundant module ship with any cables or rails, or must they be purchased separately?

The module is supplied on its own; mounting rails and power cables are not included and must be sourced separately.

Should I choose the EFRP-553V1 or the EFRP-2553V1 version for my chassis?

Both part numbers refer to the same 550 W redundant unit; select the one that matches the label on your existing module or chassis documentation.

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