This 4GB RAM is 100% compatible with the Fujitsu D3143 Xeon E5-2600 v1. What memory configuration is possible? Our memory team is happy to assist you in choosing the right RAM and configuring your server.

Maximum RAM technology in GB:

• RAM per CPU (12 memory slots, 3 slots per memory channel):
• UDIMM ECC: 64GB RAM (8 x 8GB ECC UDIMM)
• RDIMM 2Rank: 192GB RAM (12 x 16GB RDIMM)
• LRDIMM: 768GB RAM (12 x 64GB 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 present or upgrade completely to RDIMM memory.

Principles of memory configuration:

• There are 4 memory channels per CPU, each with 3 memory slots.
• ECC DIMM, Registered DIMM, and Load Reduced LRDIMM memory modules must not be mixed.
• When using ECC UDIMM memory, only 2 of the 3 memory slots per memory channel can be occupied.
• Memory slots without a processor present must not be populated.

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 per CPU should be identical (mirrored to the other CPU).