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HP 405914-001 575 W redundant power supply unit, metal casing, modular connectors, label visible

HP Refurbished

HP 405914-001 575 W Power Supply for Proliant DL320S

SKU CH-55FC-R8Q1N MPN 405914-001

Refurbished 575 W redundant power supply for Proliant DL320S servers

  • Max wattage575 W
  • Product typeOthers
  • 575 W output powers the ProLiant DL320S server
  • Redundant design keeps the system running if one unit fails
  • Refurbished by HP to original 405914-001 specifications
  • Hot-swap capability allows replacement without server downtime

575 W redundant power module

This 575 W redundant power supply carries HP part number 405914-001 and is built for the ProLiant DL320S server chassis. Its redundant design lets the system stay running if one module fails. The unit slots directly into the server’s hot-plug bay without adapters.

Server administrators replacing a failed unit

IT teams maintaining a DL320S will find this module a direct replacement for a faulty or missing supply. Buyers needing a different wattage, a non-redundant unit, or a supply for another server model should look elsewhere.

How it compares

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

Price $31.99
Cheaper than about 94% of the 10,869 comparable items (median $142.99).
Max wattage 575 W
Lower than about 81% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameHP
Model name405914-001
Product typeOthers
Power
Max wattage575 W
Size & build
Shipping weight2.27 kg
Package size432 × 203 × 203 mm

Questions about this item

How often should the internal fan be cleaned or replaced in the 405914-001?

HP does not publish a service interval for the fan; clean it whenever dust buildup is visible and replace it if bearing noise appears or airflow drops noticeably.

What limits continuous output before the 575 W unit throttles or shuts down?

The 575 W rating is the sustained limit; exceeding it triggers over-current protection, while prolonged high load at elevated inlet temperatures can activate thermal shutdown first.

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