If you use a Virtual Private Server for online and offline apps, you might come across a situation where they don't perform properly because of insufficient physical memory. This could happen if you try to run an application which requires more RAM than the amount your plan provides, or if you have too many apps and some of them consume all the memory, leaving no free RAM for the others. Even when you get a powerful package deal, this may happen if you add more programs on the web server in the future, and since it is possible that you'll need simply more physical memory, but not higher CPU speeds or more disk space, we provide a RAM upgrade which you'll be able to use without changing your entire plan. In this way, you'll be able to pay only for the resources that 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.