It is probably due for a replacement because of its age. Usage-wise, we are trying to move things to a cloud installation in place of the on-premises, so it's probably going to be phased out in some form, eventually. Work with your local representatives from Dell EMC to see if it fits your needs. They have multiple options and versions. It's been very reliable, the support is very good, and it fit our needs very well, but our needs are constantly changing. I would rate this solution an eight out of ten.