If you use a Virtual Private Server for online and offline programs, you could come across a scenario where they don't work adequately as a result of lack of physical memory. This can happen if you try to run a program that requires more RAM than the amount your plan offers, or in case you have too many apps and some of them consume all the memory, leaving no free RAM for the others. Even if you get a powerful package deal, this may happen if you include more apps on the web server in the future, and since it's possible that you'll need just more physical memory, but not higher Central processing unit speeds or more disk space, we offer a RAM upgrade which you may use without changing your entire plan. In this way, you can pay only for the resources which you really need and you shall be able to avoid errors on your websites caused by deficiency of memory and the inability of the Virtual Private Server to load the programs.