Chapter 6. IBM iSeries 820, 830, and 840 models 221
6.10 iSeries Models 820, 830, and 840 features
You can find feature descriptions, including details about power and packaging and main
memory, in Chapter 7, “IBM iSeries 820, 830, and 840 features and placement” on page 223.
6.11 Supported upgrades for Models 820, 830, and 840
Upgrades to, from, and within the iSeries 820, 830, and 840 servers are not supported. Refer
to the Upgrade topic in the Find and Compare Tool (FACT) at the following Web site to
determine the supported upgrade paths for a given processor:
http://www-919.ibm.com/servers/eserver/fact/
