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MPX-5501-AMAAB-US — Cooler Master MasterWatt 550-Watts ATX PSU

MPN: MPX-5501-AMAAB-US|By: Cooler Master

Cooler Master MasterWatt 550-Watts ATX PSU

In Stockships worldwide

Condition:
New — authorized channel
Warranty:
Full manufacturer warranty

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Product overview

The Cooler Master masterwatt 550-Watts ATX PSU is supplied under part number MPX-5501-AMAAB-US. Power supplies must match the chassis, the wattage the configuration actually draws and, in a redundant pair, each other. Send us the server model and current PSU part number and we will confirm the pairing.

We return an itemised quote within 48 business hours, and we say plainly when a part is constrained rather than quoting a date we cannot hold.

Featuring

Manufacturer
Cooler Master

Physical characteristics

Product Type
Power Supplies
  • Expedited shipping options are available — rates confirmed with your quote.
  • Purchase orders accepted from qualified institutions.
  • Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.

Published specifications for MPX-5501-AMAAB-US. Anything not listed here we will confirm against the manufacturer's documentation before quoting — we would rather answer the question than let you assume.

Where the Cooler Master MPX-5501-AMAAB-US is deployed

  • Like-for-like replacement of MPX-5501-AMAAB-US in an existing system
  • Capacity or port expansion within a deployed platform
  • Holding a spare against a production system with no maintenance window

Questions buyers ask about this part

Is MPX-5501-AMAAB-US genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will MPX-5501-AMAAB-US work in my server?
Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it — firmware revision and platform generation matter, and this is the check that prevents a return.
Do you accept purchase orders and quote at volume?
Yes. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.

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