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HP 389997-002 DL360 G4P 525W Power Supply — main product image
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HP 389997-002 DL360 G4P 525W Power Supply

Keep your HP ProLiant DL360 G4P running reliably with this 525W replacement power supply unit.

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Overview

The HP 389997-002 is a 525-watt power supply unit engineered as a direct replacement for the HP ProLiant DL360 G4P rack server. It matches the original factory PSU in form factor, electrical output, and connector layout, making installation a simple hot-plug swap with no additional configuration or firmware updates required. For data centers and server rooms still operating DL360 G4P hardware, having a reliable spare power supply is essential for maintaining uptime, especially in redundant power configurations where a failed unit needs to be replaced without taking the server offline.

With part numbers 389997-002 and 389997-001 both associated with this unit, sourcing the correct replacement is straightforward when cross-referencing HP's parts catalog. The 525W output is rated to handle fully populated DL360 G4P configurations. While the G4P platform is a legacy product, many units remain in service for specific workloads, and this PSU ensures they can continue to operate reliably until migration to newer hardware is feasible.

Key Features

389997-001

HP

Specifications

Brand
HP
Model
389997-002
Part Number
389997-001
Power Output
525W
Compatibility
HP ProLiant DL360 G4P
Type
Server Power Supply Unit

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Pros & Cons

👍 Pros

  • Matches the original HP specification, ensuring electrical and mechanical compatibility with the DL360 G4P.
  • 525W output provides sufficient headroom for fully configured server builds.
  • Hot-plug form factor allows replacement without shutting down the server in redundant configurations.
  • Direct replacement with no firmware changes or adapter brackets required.

👎 Cons

  • Only compatible with the HP DL360 G4P, so it cannot be repurposed for other server models.
  • As legacy server hardware, sourcing genuine units in new condition can be difficult.
  • The DL360 G4P platform itself is aging, so investing in replacement parts may have limited long-term value.
  • No included documentation or accessories beyond the power supply unit itself.

Frequently Asked Questions

This PSU is designed specifically for the HP ProLiant DL360 G4P server.
It delivers 525 watts of power output, matching the original factory specification for the DL360 G4P.
The primary part numbers are 389997-002 and 389997-001, both referencing the same replacement power supply for the DL360 G4P.
Yes, the DL360 G4P supports redundant power supply configurations, so this unit can serve as either a primary or secondary hot-plug PSU.
Availability varies by seller. Check the specific listing to confirm whether the unit is new, refurbished, or pulled from decommissioned hardware.

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