Hello. According to the documentation, R310 supports up to 32 GB of RDIMM memory, hence it limits to the use of only 4x 8GB memory modules. You may as well test if you have extra DIMMs to work with.
Hi, I have PER310 with 4GB RAM. I want to enlarge RAM. What is the maximum size of RAM in PER310?  i've found 32GB (in spec sheet) or 48GB (in dell web site). What is the truth? 4x8GB RDIMM or 6x8GB RDIMM.  thank you
PowerEdge R310 Max RAM