PHS-memory RAM suitable for ORACLE SUN X4-4

This 8GB RAM is 100% compatible with Oracle Sun X4-4. What memory configuration is possible? Our memory team is happy to assist you in choosing the right RAM and configuring your server. Registered DIMM and Load Reduced LRDIMM memory modules should not be mixed. Therefore, when upgrading, you should know which memory is already present or upgrade completely with LRDIMM memory.

For good system performance, optimal performance is achieved with 4 or 8 identical memory modules per CPU. When populating with 8 DIMMs (1 DIMM per channel), 16 DIMMs (2 DPC), or 24 DIMMs (3 DPC) per CPU, interleaving is optimally supported across the memory controllers and memory channels. This enables maximum performance in Independent Mode and Lockstep Mode. Configurations with 2 DIMMs, 6 DIMMs, or 10 DIMMs per CPU are not recommended. 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).