In case you use a Virtual Private Server for online and offline apps, you could come across a situation where they don't function properly as a result of lack of physical memory. This could occur if you try to run an application 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 if you get a powerful package deal, this could happen if you add more applications on the server at some point, and since it is possible that you shall need only more physical memory, but not higher Processor speeds or more disk space, we offer a RAM upgrade that you'll be able to use without changing your whole plan. In this way, you can pay only for the system resources that you need and you'll be able to avoid errors on your Internet sites caused by deficiency of memory and the inability of the VPS to load the programs.