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  9. Notes on 64 GB DIMMs for the Old SPARC M12-1 and SPARC M12-2/M12-2S (16 Memory Slots) Models

Notes on 64 GB DIMMs for the Old SPARC M12-1 and SPARC M12-2/M12-2S (16 Memory Slots) Models


Notes on 64 GB DIMMs for the Old SPARC M12-1 and SPARC M12-2/M12-2S (16 Memory Slots) Models
Before performing any of the following work, update the current XCP firmware on the system to XCP 3050 or later:
- Adding 64 GB DIMMs (including changes to 64 GB DIMMs to expand capacity)

- Adding a CPU module (CPU memory unit upper (CMUU)) with 64 GB DIMMs mounted

- Adding a SPARC M12-2S with 64 GB DIMMs mounted, into a building block configuration
Note - The above notes also apply to moving 64 GB DIMMs to the current system from another system.