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Rectangular metal server power supply unit with rear ventilation grille and connector panel

Supersuperuncle

Supersuperuncle Server Power Supply For Lenovo HK328-51BP FSP250-50PNA HK350-55BP S1 DPS-250AB-11A

SKU CH-3RX4-GSW4Z

Replacement server power supply compatible with multiple Lenovo part numbers including HK328-51BP, FSP250-50PNA, HK350-55BP, S1 and DPS-250AB-11A

  • Replaces Lenovo HK328-51BP power supply unit
  • Compatible with FSP250-50PNA server models
  • Fits HK350-55BP S1 replacement requirements
  • Matches DPS-250AB-11A part specifications

Compatible Server Power Supply

This new server power supply replaces the Lenovo HK328-51BP, FSP250-50PNA, HK350-55BP S1 and DPS-250AB-11A units. It fits systems that originally shipped with any of those part numbers. Buyers who need a different form factor or a higher wattage rating cannot use this unit.

250 W Capacity and Headroom

The supply delivers 250 W of continuous power for compatible Lenovo servers. It handles typical workloads within that envelope without issue. Demands that exceed 250 W will require a higher-rated power supply not covered by this replacement.

How it compares

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

Price $123.99
Cheaper than about 56% 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 this power supply replace the original HK328-51BP unit in my existing Lenovo server?

Yes, it is listed as a direct replacement for the Lenovo HK328-51BP and FSP250-50PNA models.

How can I verify the DPS-250AB-11A is operating correctly after installation?

The server should power on and complete POST without errors, and the front-panel power LED should remain steadily lit.

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