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Supersuperuncle 549W redundant server power supply unit

Supersuperuncle

Supersuperuncle 549W Redundant Server Power Supply R1IA2551A R2IS7551A

SKU CH-8320-78A0N

Redundant 549W server power supply replaces AcBel CommScope R1IA2551A and R2IS7551A units

  • 549W redundant design keeps servers running if one module fails
  • Compatible with AcBel CommScope R1IA2551A and R2IS7551A part numbers
  • New condition ensures full rated performance from first use
  • Server-grade power supply built for continuous operation in rack environments

549W Redundant Server Power Supply

This 549W redundant server power supply is built for AcBel CommScope platforms using part numbers R1IA2551A and R2IS7551A. It delivers hot-swap redundancy for continuous uptime in rackmount environments. The unit is supplied new and ready for deployment in compatible chassis.

Suits administrators replacing a failed module

This module fits administrators who need a direct replacement for the R1IA2551A or R2IS7551A in a supported AcBel CommScope chassis. Builders assembling custom enclosures or anyone requiring a different wattage, form factor, or connector layout should look elsewhere.

How it compares

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

Price $106.99
Cheaper than about 66% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Which AcBel CommScope part numbers does this 549 W redundant power supply replace?

It is built as a direct replacement for AcBel CommScope units R1IA2551A and R2IS7551A, so the module fits the same server bay and connector layout.

Can I mix this unit with an original AcBel module in the same redundant pair?

Yes — both modules share the 549 W rating and the R1IA2551A / R2IS7551A form factor, allowing hot-swap redundancy with an existing AcBel supply.

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