This 64GB RAM is 100% compatible with the Asus E900 G4.

Information about memory configuration: Our memory team is happy to assist you in choosing the right RAM and configuring your server. The following technical details should be considered in advance:

• The CPU supports 6 DIMMs per memory channel.
• You can use RDIMM or LRDIMM memory. LRDIMM memory is particularly recommended when large memory capacities are required.
• Registered DIMM and Load Reduced LRDIMM memory modules should not be mixed. Therefore, when upgrading, you should know which memory is already present or completely upgrade to either RDIMM or LRDIMM memory.
• Memory slots without a processor present must not be populated.
• Higher memory frequencies may adjust to other memory clock rates in the system environment and support correspondingly slower clock rates.