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Rectangular 1U server power supply unit, matte metal finish, rear exhaust grille, power inlet and status LEDs visible

Supersuperuncle

Supersuperuncle 1U 400W server power supply

SKU CH-P3Y1-3EHMR

1U server power supply delivering 400W for rack-mount systems

  • 400 W output powers dense 1U server builds
  • Great Wall engineering delivers stable rails for critical workloads
  • 1U form factor fits standard rack enclosures
  • New condition ensures full service life from day one

400 W 1U server power supply

This 1U form-factor unit delivers 400 W of continuous power for rack-mount servers and compatible workstations. It is built to the GW-EPS400W specification from Great Wall and suits administrators who need a direct replacement for that model. The compact height fits standard single-slot server chassis. The supply is new and ready for deployment in supported platforms.

Check chassis and connector compatibility

Verify that your server chassis accepts a 1U power supply and that the mainboard power connectors match the GW-EPS400W pin-out. Confirm the unit’s physical dimensions align with your rack rails and that airflow direction suits your cabinet layout. Ensure the input voltage range matches your facility supply before installation.

How it compares

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

Price $261.99
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 400W server power supply ship with mounting brackets and power cables or must they be purchased separately?

The unit is sold as the power supply only; mounting brackets and cables are not included and must be sourced separately.

Is the 400W model the only capacity available in this 1U form factor from this supplier?

The supplier lists only the 400W version in this 1U GW-EPS400W series.

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