I have ordered a new Dell Precision 7720 Mobile workstation with 16Gb of 2667 DDR4 memory installed (2 x 8gb modules) which leaves two slots for memory free. When I check the Crucial website it shows that there are 2 x 16Gb of 2666 modules that would be compatible... Why does Dell list its memory as being 2667 speed and Crucial shows theirs as 2666 MT/s speeds? More importantly, will adding the Crucial memory work correctly? I am not sure how much difference in performance it will make by increasing the memory capacity from 16Gb to 48Gb... Thanks for any insights.
... View more