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HPE 1200W AC power supply unit, silver metal enclosure with integrated fan grille and rear connector

HPE

HPE 500172-B21 1200W AC Power Supply

SKU CH-596V-PE3WF

Proprietary 1200 W AC power supply compatible with HP ProLiant DL385 G5p servers

  • Max wattage1200 W
  • Product typeProprietary Power Supply
  • Delivers 1200 W for high-density server loads
  • 12 V output matches ProLiant DL385 G5p power requirements
  • Proprietary form factor ensures direct fit in compatible HPE chassis
  • Part number 500172-B21 simplifies ordering and inventory tracking
  • New condition guarantees full rated performance from first use

HPE 500172-B21 1200W AC Power Supply

This HPE 500172-B21 proprietary unit delivers 1200 W of AC power for compatible ProLiant DL servers. It provides a 12 V output designed to meet the demands of high-density enterprise racks. The part is supplied new and carries manufacturer number 500172-B21 for precise identification.

Compatibility scope

This supply fits HP ProLiant DL385 G5p Server Series systems that require the proprietary HPE form factor. It will not work in standard ATX chassis or servers that use a different pin-out or mechanical keying. Buyers who need a redundant module for a non-HPE platform should look elsewhere.

Deciding specification

The proprietary HPE interface and 1200 W rating are the single details that determine fit. Verify the server model against the DL385 G5p series before ordering. No other connector or voltage variant is supported by this part number.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $65.99
Cheaper than about 81% of the 10,869 comparable items (median $142.99).
Max wattage 1200 W
Higher than about 90% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameHPE
Product typeProprietary Power Supply
Power
Max wattage1200 W

Questions about this item

Will this 1200 W supply fit my ProLiant DL385 G5p server?

The unit is listed as compatible with the HP ProLiant DL385 G5p Server Series, so it should install directly into that chassis.

How can I verify the 1200 W supply is operating correctly once installed?

The server management console will show the supply present, report 12 V output and confirm 1200 W capacity without errors.

Does the 500172-B21 package include a power cord or must I order one separately?

The supplier data lists only the proprietary power supply itself; a suitable AC cord for your region will need to be sourced separately.

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