PHS-memory 16GB RAM Memory for Dell PowerEdge M420 DDR3 RDIMM 1600MHz PC3L-12800R

This 16GB RAM is 100% compatible with the Dell PowerEdge M420. What memory configuration is possible? Our memory team is happy to assist you in choosing the right RAM and configuring your server.

Technology:
Maximum RAM in GB:

• UDIMM ECC: 64GB RAM (6 x 8GB ECC UDIMM)
• RDIMM 2Rank: 192GB RAM (6 x 32GB RDIMM)
• LRDIMM: 192GB RAM (6 x 32GB LRDIMM)

ECC DIMM, Registered DIMM, and Load Reduced LRDIMM memory modules must not be mixed. Therefore, when upgrading, you should know which memory is already installed or upgrade completely to RDIMM memory.

Principles of memory configuration:

• ECC DIMM, Registered DIMM, and Load Reduced LRDIMM memory modules must not be mixed.
• 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 identical per CPU (mirrored to the other CPU).