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HPE 481320-001 proprietary power supply unit for MSA2000 12-drive enclosure

HPE

HPE 481320-001 Proprietary Power Supply for MSA2000 12-Drive Enclosure

SKU CH-JHFK-0YWDW

Proprietary power supply for HP MSA2000 12-drive enclosures and MSA2312fc and MSA2324fc arrays

  • TypeProprietary Power Supply
  • Designed for MSA2000 12-drive enclosures
  • Compatible with HP StorageWorks MSA2312fc and MSA2324fc arrays
  • Proprietary form factor ensures direct fit in supported HPE systems
  • Manufacturer part 481320-001 matches original equipment specifications
  • New condition delivers reliable power for storage deployments

HPE 481320-001 Proprietary Power Supply

This HPE proprietary power supply is a direct replacement unit for the MSA2000 12-drive enclosure. It is designed for IT administrators maintaining HP StorageWorks Modular Smart Array systems, specifically the MSA2312fc and MSA2324fc models. The unit restores redundant power capability to the storage enclosure.

Capacity and headroom for 12-drive enclosures

The supply delivers the rated output required to spin up and sustain twelve drives simultaneously inside the MSA2000 chassis. It handles the combined load of the drives, controllers and cooling fans within the specified enclosure. Headroom is defined by the original enclosure design limits; exceeding the supported drive count or adding unsupported hardware will exceed the unit's capacity.

Fits MSA2000 chassis slots directly

The proprietary form factor slides into the dedicated power supply bay of the MSA2000 12-drive enclosure without adapters or cables. It connects to the internal backplane to distribute power to all drive slots and controller modules. The hot-plug design allows replacement while the partner supply remains online, preserving array availability during maintenance.

Highlights

  • Designed for MSA2000 12-drive enclosures
  • Compatible with HP StorageWorks MSA2312fc and MSA2324fc arrays
  • Proprietary form factor ensures direct fit in supported HPE systems
  • Manufacturer part 481320-001 matches original equipment specifications
  • New condition delivers reliable power for storage deployments

Specifications

BrandHP
TypeProprietary Power Supply

Questions about this item

Will this 481320-001 power supply fit into the same MSA2000 12-drive enclosure I already use?

Yes, the unit is built for the HP MSA2000 12-Drive Enclosure and matches the original form factor used in that chassis.

How can I confirm the supply is delivering power correctly once installed?

The enclosure’s front-panel LEDs will show green for each power supply when output is within specification and the module is seated properly.

Does the box include the power cord or only the supply module itself?

Only the proprietary power supply module is included; a compatible IEC C13 power cord must be sourced separately.

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