Replacing the NVRAM module and/or NVRAM DIMMs

The NVRAM module consists of the NVRAM10 and DIMMs and up to two NVMe SSD Flash Cache modules (FlashCache or caching modules) per NVRAM module. You can replace a failed NVRAM module or the DIMMs inside the NVRAM module. To replace a failed NVRAM module, you must remove it from the chassis, remove the FlashCache module or modules from the NVRAM module, move the DIMMs to the replacement module, reinstall the FlashCache module or modules, and install the replacement NVRAM module into the chassis. Because the system ID is derived from the NVRAM module, if replacing the module, disks belonging to the system are reassigned to the new system ID.

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