PHS-memory 4GB RAM Memory for HP ProLiant ML330 Gen6 (G6) DDR3 UDIMM ECC 1333MHz

This 4GB RAM is 100% compatible with the HP ProLiant ML330 Gen6 (G6). Our memory team is happy to assist you in choosing the right memory and configuring your server.

Technology:

• UDIMM ECC 4GB RAM: 12 modules, 48GB
• RDIMM 16GB RAM: 18 modules, 288GB
• RDIMM 32GB RAM: 12 modules, 384GB

UDIMM ECC memory and RDIMM (Registered) server memory cannot be used together. Therefore, when upgrading, you should know which memory is already installed or completely upgrade to RDIMM memory. The use of ECC UDIMM or ECC RDIMM memory depends on the existing CPU.

Principles of memory configuration:

• The memory slots are organized in groups of three.
• Each group of three can have a maximum of 2 slots for UDIMM ECC memory.
• Each group of three can have a maximum of 2 slots for 4Rank RDIMM memory.
• The different groups of three slots do not need to have the same capacities.
• Only the memory slots corresponding to the existing CPU can be used.

Memory configuration for good system performance:

• Distribute the memory evenly across the memory slots and evenly across the CPUs.
• With three identical memory modules per group of three slots, performance can be up to three times faster compared to configuring the group of three slots with only one memory module.
• If more than one CPU is present, the memory should be configured identically (mirrored to the other CPU) for each CPU.