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Silver 1U server power supply unit with rear fan grille and power socket

OIAGLH

OIAGLH DPS-400AB-12F 1U 400W 80plus Gold server power supply

SKU CH-F4MT-N5841

A 1U server power supply delivering 400W with 80plus Gold efficiency

  • 80plus Gold efficiency cuts energy waste
  • 400 W output powers demanding server workloads
  • 1U form factor fits standard rack chassis
  • 12 V rail delivers stable power to components

1U 400W 80plus Gold server power supply

This OIAGLH 1U unit delivers 400W of continuous power with 80plus Gold efficiency for rack-mount servers and compact workstations. It fits a standard 1U chassis slot and uses a switching design to keep heat output low in dense environments. The supply is sold new and matches the DPS-400AB-12F form factor.

Integration and clearance benefits

The 1U height frees vertical space for additional drive cages or expansion cards above the power supply. Gold-rated efficiency reduces waste heat, easing the burden on chassis fans in tightly packed racks. Builders needing redundant or higher-wattage units should look elsewhere, as this model provides a single 400W source only.

How it compares

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

Price $284.99
Pricier than about 82% 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

Will the 400W rating hold up during continuous server loads?

The 400W output is rated for continuous operation in 1U server environments.

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

The 1U form factor uses a high-speed fan that becomes audible under sustained 400W load.

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