System x
Configuration and Options Guide


(23 June 2015)

Version 230.0

The System x Configuration and Options Guide (COG) is now available in Hypertext Markup Language (HTML). The Configuration and Options Guide contains general configuration information about products and supported options, such as, System x®; Including Flex System, NeXtScale, iDataplex and BladeCenter.

You can still download the COG as a Portable document format (8.87MB).

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New information

Versions of this document released on or after August 8th, 2006, will contain references to feature codes.


A four-digit feature code is used to specify a component that is configurable in the configurators and the Web-based Hardware Configurator, used in US and Canada. Options that do not have feature codes cannot be integrated by Lenovo into a system using these configurators. To purchase options separately, refer to the option part number provided in this document.

For more details about feature codes, contact your Lenovo representative.


23 June 2015