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HP 300W server power supply, silver metal enclosure, rear fan grille, side power socket

HP

HP JG900A#ABA 300W server power supply

SKU CH-HCT5-AEXBC MPN JG900A#ABA

Server power module delivering 300 W with back-to-front airflow, measuring 17.1" deep and weighing 4.19 lb

  • Product typePower Module
  • Product weight3.75
  • 300 W output powers demanding server configurations
  • Back-to-front airflow matches A58x0AF chassis cooling design
  • 6" height fits standard rack-unit spacing
  • REACH and WEEE certifications confirm environmental compliance

300W AC power supply for HP A58x0AF servers

This 300-watt AC power module is built for HP A58x0AF switches that use back-to-front airflow. It slides into the power-side bay and pushes cooling air toward the port side. The unit is new and carries REACH and WEEE environmental certifications.

Fits A58x0AF chassis with matching airflow direction

The supply occupies a single power-slot and requires the chassis to support back-to-front cooling. It frees the opposite bay for a redundant unit or leaves it empty if redundancy is not needed. No extra cabling or adapters are mentioned in the specifications.

How it compares

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

Price $475.99
Pricier than about 90% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameHewlett-Packard
Product typePower Module
Size & build
Shipping weight1.68 kg
Package size438 × 216 × 117 mm

Questions about this item

What is the first limit reached under sustained 300 W load?

The 300 W output ceiling is the hard limit; once continuous draw hits that level the supply cannot deliver more power.

How much heat and noise does the 300 W AC power supply produce when running all day?

It moves air from the power side to the port side, exhausting the heat generated by up to 300 W of continuous output through that front-to-back airflow path.

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