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Rectangular silver metal server PSU with rear fan grille and power socket

Supersuperuncle

Supersuperuncle 600W Z420 Workstation Power DPS-600UB A 623193-003 632911-003 server power supply

SKU CH-SBEX-TKC8D

600 W replacement unit for HP Z420 workstations matching part numbers 623193-003 and 632911-003

  • 600 W output powers HP Z420 workstations reliably
  • Direct replacement for part numbers 623193-003 and 632911-003
  • Brand-new unit ensures full service life from day one
  • Server-grade power supply built for continuous operation

HP Z420 Workstation Power Supply

This 600W unit is built for the HP Z420 workstation and carries part numbers 623193-003 and 632911-003. It replaces the original DPS-600UB A module when that unit fails or when a spare is required for maintenance. The supply is new and matches the factory specification for the platform.

Direct replacement for Z420 chassis

It fits the proprietary Z420 bay and connects to the existing motherboard power distribution without adapter cables. The design frees the builder from sourcing generic ATX units that lack the correct pinout or physical keying. Buyers needing redundant or hot-swap capability should look elsewhere, as this model provides a single fixed installation only.

How it compares

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

Price $209.99
Pricier than about 72% 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

What is the maximum sustained output before the 600 W limit is reached?

The unit delivers up to 600 W continuously for the HP Z420 workstation.

How loud is the fan when the supply runs at full load all day?

The built-in fan spins faster under heavy load but stays within normal server acoustics.

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