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Silver rectangular server power supply unit with handle and ventilation grille

KHACHIMO

KHACHIMO YM-6621B 620W Gold Server Hot Plug 1+1 Redundancy Power Supply

SKU CH-J3F5-6N30R

A 620 W ATX server power supply with hot-plug 1+1 redundancy for continuous uptime

  • Product typeATX
  • 620W output powers demanding server workloads
  • Hot-plug 1+1 redundancy keeps systems running during module swap
  • Gold-rated efficiency lowers operating cost and heat
  • Tested working and built with quality components

KHACHIMO YM-6621B 620W Server Power Supply

The KHACHIMO YM-6621B is a 620W ATX power supply designed for server environments. It features a hot-pluggable design with 1+1 redundancy support to maintain uptime during module replacement. The unit is supplied new and has been tested for working order.

Ideal for server builds needing redundant hot-swap

This unit suits administrators building or repairing servers that require 1+1 redundant hot-plug power. It is not for desktop builders who need standard fixed ATX cables or non-redundant operation. Buyers needing a different wattage or form factor should look elsewhere.

How it compares

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

Price $124.99
Cheaper than about 57% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

What form factor does the YM-6621B use for server mounting?

The YM-6621B follows the ATX form factor, so it fits standard server chassis bays designed for redundant ATX hot-plug units.

Which step is often missed when installing the 620W hot-plug module?

Insert the module firmly until the latch clicks; the hot-plug connection only seats when the release lever locks audibly.

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