Notes on 64 GB DIMMs for the SPARC M12-1 (Fujitsu Product ID SPNAAAA1xx) 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.

Contents