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HPE Aruba 550W power supply unit, rectangular metal housing with ventilation slots

HPE

HPE R7J63A 550W power supply

SKU CH-ERPY-WZASE MPN R7J63A

Delivers 550 W of power for compatible HPE Aruba 9240 network switches

  • Product typePower Supply
  • Compatible with HPE Aruba 9240 switches
  • Delivers 550W of reliable power
  • New condition, ready for deployment
  • HPE R7J63A model ensures correct fit
  • First listed by manufacturer in 2025

HPE Aruba 550W Power Supply

The HPE R7J63A is a 550W power supply designed for specific HPE Aruba 9240 network switches. It delivers the rated wattage required to keep those appliances running in commercial environments. This unit is sold new and carries the manufacturer part number R7J63A for exact identification.

Verify switch model before ordering

Confirm that the target switch is one of the listed Aruba 9240 variants including EG, IF, IL, JP, RW or US versions. The power supply is built to fit only those models and will not install in other HPE or Aruba chassis. Check the label on the existing unit to match the part number exactly.

Direct replacement for failed or missing units

This supply replaces an original R7J63A module that has failed or gone missing from a 9240 switch. The swap restores full 550W redundancy without firmware changes or configuration effort. It is not intended for switches outside the 9240 family or for chassis requiring a different wattage rating.

How it compares

Measured against everything we stock in Patch Panels, PoE & LAN Adapters, at today’s prices. Recalculated every night.

Price $472.99
Pricier than about 90% of the 559 comparable items (median $56.99).

Specifications

Product
Brand nameHPE
Model nameR7J63A
Part numberR7J63A
Product typePower Supply
Size & build
Shipping weight2.27 kg
Package size381 × 127 × 127 mm

Questions about this item

What comes in the box with the HPE R7J63A 550W power supply?

The box contains the HPE R7J63A 550W power supply unit itself. A compatible power cord for your region must be purchased separately if not already available.

Which HPE Aruba switch models is the R7J63A 550W power supply compatible with?

This 550W power supply is designed for the HPE Aruba 9240 series, covering the EG, IF, IL, JP, RW and US country-specific variants.

What does the 550W rating mean for an Aruba 9240 switch in daily use?

The 550W rating is the maximum continuous power the unit can deliver to the Aruba 9240 switch, supporting full PoE budgets and all active ports under normal operating conditions.

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