This 16GB (2x8GB) RAM is 100% compatible with the Acer Altos R720 M2. Our memory team is happy to assist you in choosing the right RAM and configuring your server.

Technology:

• UDIMM ECC 8GB RAM: 12 pieces, 96GB
• RDIMM 16GB RAM: 12 pieces, 192GB

UDIMM ECC memory and RDIMM (Registered) server memory cannot be used together. Therefore, when upgrading, you should know which memory is already installed or upgrade completely to RDIMM memory.

Principles of memory configuration:
The memory slots are organized in groups of 2 memory slots each. The different pairs of memory groups do not need to have the same capacities. Only the memory slots where the respective CPU is present can be utilized.

Memory configuration for good system performance:
Distribute the memory evenly across the memory slots and evenly across the CPUs. If more than one CPU is present, the memory should be identically configured (mirrored to the other CPU) for each CPU.