If you use a Virtual Private Server for online and offline programs, you may come across a situation where they don't work effectively due to insufficient physical memory. This can happen if you try to run a program which requires more RAM than the amount your package deal offers, or in the event that you have too many applications and some of them consume all the memory, leaving no free RAM for the others. Even in case you get a powerful plan, this can happen if you include more applications on the hosting server at some point, and since it is possible that you will require simply more physical memory, but not higher Processor speeds or more disk space, we offer a RAM upgrade which you could use without changing your whole plan. Thus, you may pay only for the system resources that you really need and you'll be able to avoid errors on your sites caused by insufficient memory and the inability of the Virtual Private Server to load the programs.