4 Replies Latest reply on Apr 12, 2014 7:42 PM by ManojAg

    What is ESXi 3.5 u2 hard limit on RAM?

    ManojAg Lurker

      I have an old ESXi installation with 16GB RAM, that I can't upgrade as of now for some reasons.  Recently, I upgraded the RAM from 16GB to 32GB and found that the performance went really down.  Using smbiosDump, I can see that 24GB RAM is mapped and using CLI and VIClient, it shows 32GB.  I wonder, what is the hard limit on RAM on this free ESXi 3.5 version and why the performance has gone down after upgrading RAM.  Any help on this will be highly appreciated. Thanks in advance.