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Redundant server power supply unit in silver metal housing with rear exhaust fan and IEC inlet

Supersuperuncle

Supersuperuncle 550W server power supply for IBM X3550M5 X3650M5 94Y8138 94Y8139 94Y8173

SKU CH-YAGM-RNMYY

550 W replacement unit for IBM X3550M5 and X3650M5 servers matching part numbers 94Y8138, 94Y8139 and 94Y8173

  • 550 W output powers IBM X3550M5 and X3650M5 servers
  • Direct replacement for part numbers 94Y8138 94Y8139 94Y8173
  • New condition ensures full rated performance from first use
  • Hot-plug server supply keeps rack systems running during maintenance

550W replacement for IBM X3550M5 and X3650M5

This 550 watt server power supply is built to fit the IBM X3550M5 and X3650M5 platforms. It matches the original part numbers 94Y8138 94Y8139 and 94Y8173 for direct replacement. The unit is new and intended for data-centre maintenance or spare-stock refresh.

Compatibility limited to the two listed IBM systems

The single deciding specification is the exact model match to X3550M5 and X3650M5 servers using the cited part numbers. Buyers who need a supply for any other chassis or wattage cannot use this unit. No other form factor or connector layout is supported.

How it compares

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

Price $175.99
Pricier than about 64% 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

What does the 550 W rating mean when the unit is installed in an X3550 M5?

It is the maximum continuous power the supply can deliver to the server's components under normal operating conditions.

Which connector standard does the 94Y8138 use to mate with the X3650 M5 chassis?

It uses the IBM-specific hot-plug connector designed for the X3550 M5 and X3650 M5 power bays.

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