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Install and maintain

Overview of add and replace I/O module - AFF A70 and AFF A90

Contributors netapp-jsnyder dougthomp
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You can replace a failed I/O module in your storage system with the same type of I/O module, or with a different kind of I/O module. You can also add an I/O module into a system with empty slots.

  • Add an I/O module

    Adding additional modules can improve redundancy, helping to ensure that the system remains operational even if one module fails.

  • Replace an I/O module

    Replacing a failing I/O module can restore the system to its optimal operating state.