PHS-memory RAM suitable for Supermicro X9QRI-F+

This 8GB RAM is 100% compatible with Supermicro X9QRI-F+. What memory configuration is possible? Our memory team is happy to assist you in choosing the right RAM and configuring your server.

Technology:
1 CPU: 8 slots
2 CPUs: 16 slots
4 CPUs: 32 slots

Maximum RAM expansion based on the number of CPUs and memory slots:
RDIMM:

• 128GB RAM (8 x 16GB)
• 256GB RAM (16 x 16GB)
• 512GB RAM (32 x 16GB)

LRDIMM:

• 256GB RAM (8 x 32GB)
• 512GB RAM (16 x 32GB)
• 1024GB RAM (32 x 32GB)

Principles of memory configuration:
Each CPU has 4 memory channels, each with 2 memory slots. ECC DIMMs, Registered DIMMs, 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 either RDIMM or LRDIMM memory. Memory slots without a processor present must not be populated. Higher memory frequencies may adjust to other memory speeds in the system environment and will support correspondingly slower clock rates. Low Voltage memory with 1.35V will be clocked at 1.5V when mixed with 1.5V memory due to the fallback option available in the memory.

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 populated identically (mirrored to the other CPU) per CPU.