Chapter 3. Mid-range systems 27
Figure 3-2 IBM N6210/N6240 configuration flexibility
All of the N62x0 controller modules provide the same type and number of onboard I/O ports
and PCI slots. The Exx models include the IOXM, which provides more PCI slots.
Figure 3-3 shows the IBM N62x0 Controller I/O module.
Figure 3-3 IBM N62x0 Controller I/O
The different N62x0 models also support different chassis configurations. For example, a
single chassis N6220 might contain a single node (C15 model), dual nodes (C25), or a single
node plus IOXM (E15). A second chassis is required for the dual-node with IOXM models
(E25 and E26).