If you use a Virtual Private Server for online and offline applications, you could come across a scenario where they don't operate correctly because of lack of physical memory. This could occur if you try to run a program that requires additional RAM than the amount your package deal includes, or if you have too many programs and some of them consume all the memory, leaving no free RAM for the others. Even in the event that you get a powerful package deal, this could happen if you add more applications on the web server at some point, and since it's possible that you shall need only more physical memory, but not higher Central processing unit speeds or more disk space, we provide a RAM upgrade that you'll be able to use without changing your entire plan. This way, you may pay only for the resources which you really need and you shall be able to avoid errors on your Internet sites caused by insufficient memory and the inability of the Virtual Private Server to load the applications.