In case you use a Virtual Private Server for online and offline programs, you may come across a situation where they do not work adequately as a result of lack of physical memory. This can take place if you try to run an app that requires additional RAM than the amount your package includes, or in case you have too many applications and some of them consume all of the memory, leaving no free RAM for the others. Even if you get a powerful package deal, this may happen if you include more programs on the server later on, and since it's possible that you will need only more physical memory, but not higher CPU speeds or more disk space, we provide a RAM upgrade that you may use without changing your whole plan. Thus, you may pay just for the system resources which you really need and you'll be able to avoid errors on your Internet sites caused by deficiency of memory and the inability of the Virtual Private Server to load the applications.