If you use a Virtual Private Server for online and offline applications, you may come across a scenario where they do not operate properly because of lack of physical memory. This could take place if you try to run an app which requires more RAM than the amount your package deal provides, or in case you have too many apps and some of them consume all the memory, leaving no free RAM for the others. Even in the event that you get a powerful plan, this may happen if you include more apps on the server at some point, and since it's possible that you shall need only more physical memory, but not higher CPU speeds or more disk space, we offer a RAM upgrade which you could use without changing your entire plan. Thus, you'll be able to 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 VPS to load the applications.