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IBM

IBM 675W High Efficiency Redundant AC Power Supply for System x (feature A0ZG)

MPN81Y6557

Also known as A0ZG

The IBM 81Y6557 is a 675W high-efficiency redundant AC hot-plug power supply for IBM System x servers, feature code A0ZG, listed for the System x3650 M3 and x3550 M3.

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  • 1 year warranty
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IBM 675W High Efficiency Redundant AC Power Supply for System x (feature A0ZG)

81Y6557 · Refurbished · 1 year warranty

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Overview

The IBM 81Y6557 is a high-efficiency AC supply rated at 675W, redundant and hot-plug, for IBM System x servers. IBM lists it as feature code A0ZG, which is also listed as an alternative part number of the type option. It is described as high-efficiency, so look at the label for the exact class.

Compatible systems are the System x3650 M3 and the System x3550 M3. Because it is an AC unit, it will not suit a DC-fed facility; the DC variant of a similar IBM supply carries a different part number.

Three conditions are available. New and refurbished units carry 1 year or 3 years of warranty, and used units carry 90 days. Add the 81Y6557 to your RFQ with the quantity and the server model, and we will send pricing.

Specifications

IBM 81Y6557 specifications
Manufacturer part number81Y6557
BrandIBM
Hot-plugYes
Output power675 W
Feature codeA0ZG
Input voltageAC
Component typePower supply
Compatible systemsIBM System x3650 M3; IBM System x3550 M3

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for 81Y6557, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for 81Y6557
Part numberTypeBrandNote
A0ZGOptionSame brandIBM feature codeQuote this part number

Compatibility

The manufacturer lists this part for:

IBM System x3650 M3; IBM System x3550 M3

Not sure it fits? Add your system model to the message in your request and we will check before you order.

FAQ

Is the 81Y6557 an AC or DC supply?
AC.
What is its wattage?
675W.
What is the feature code?
A0ZG.
Which servers list it?
The System x3650 M3 and x3550 M3.

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