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KHACHIMO YM-2821A 820W server redundant power supply module, rectangular metal unit with ventilation grille and rear connector

KHACHIMO

KHACHIMO YM-2821A 820W Server Redundant Power Supply Module

SKU CH-EC8T-H3FTH

820 W redundant ATX server power supply module, tested working

  • Product typeATX
  • 820W output supports demanding server workloads
  • Redundant module design maintains uptime during failures
  • ATX form factor fits standard server chassis
  • Tested working condition ensures reliable deployment

Server Redundant Power Module 820W

This KHACHIMO YM-2821A unit is an 820W ATX power supply module built for server redundancy. It suits system integrators and IT teams maintaining rack infrastructure that requires hot-swap power resilience. Tested and verified working, it provides a direct replacement path for compatible chassis.

Upgrade from single non-redundant units

The jump is worth it when uptime demands exceed what a single supply can guarantee and the chassis supports redundant bays. Buyers needing higher wattage per module, different form factors or desktop ATX fitment should look elsewhere.

How it compares

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

Price $142.99
Typical for this category: the median of 10,869 items is $142.99.

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Specifications

Product
Product typeATX

Questions about this item

Does the YM-2821A module use the standard ATX form factor for server chassis mounting?

Yes, it follows the ATX power supply type, so it fits server bays designed for that form factor.

What is the correct way to hot-swap this 820W redundant unit without tripping the server?

Slide the module firmly into the bay until the latch clicks, ensuring the connector seats fully before the server registers the swap.

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