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Silver 1U server power supply unit with front grille

Supersuperuncle

Supersuperuncle Delta DPS-250AB-89 B 250W server power supply

SKU CH-BXB7-C4V4A

250 W server power supply for Delta 1U DPS-250AB-89 B flex and NAS hosts, group Hui Wei Unicom 531

  • 250W output powers 1U server and NAS systems
  • Flex form factor fits Delta DPS-250AB-89 B chassis
  • New condition ensures full rated performance
  • Part reference 531 matches Hui Wei Unicom specification

Supersuperuncle Delta 250W Server PSU

The Supersuperuncle Delta DPS-250AB-89 B is a new 250W server power supply designed for 1U rackmount systems. It serves as a direct replacement unit for Delta flex server and NAS host platforms. The unit carries the manufacturer reference 531 for the Hui Wei Unicom configuration. It provides reliable power delivery for dense computing environments.

Suited for 1U Delta flex server maintenance

This supply fits administrators maintaining existing Delta 1U chassis that require the specific DPS-250AB-89 B form factor. It is not suitable for builders needing higher wattage output or standard ATX dimensions for custom builds. Buyers requiring redundant hot-swap modules or different connector pinouts should look at alternative server power solutions.

How it compares

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

Price $100.99
Cheaper than about 69% 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 server chassis form factor must I have for this 1U DPS-250AB-89 B flex power supply to fit?

You need a 1U rack-mount chassis that accepts a flex-style server power supply with the Delta DPS-250AB-89 B mounting pattern.

Will this 250W unit share a power bus with an existing 531-series supply in the same NAS host?

No, the DPS-250AB-89 B is a standalone 250W module and does not support parallel or redundant operation with a 531-series unit.

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