Hi, the server in question is a poweredge R420, E5-2430 @2.2Ghz
Does this support 32GB LRDIMM? As in, the load-reduced quad rank dimms. According to the documentation it appears that when using two normal quad-rank RDIMM in one channel, the top operating frequency is 1066 MT/s whereas two dual-rank allows for 1300.
So, if I were to buy quad-rank LRDIMMs would they behave like dual rank?
Is it even worth it for performance? I am looking to bring the server up to about 192 GB or so.