In case you use a Virtual Private Server for online and offline apps, you might come across a scenario where they don't perform adequately as a result of insufficient physical memory. This could take place if you try to run a program which requires more RAM than the amount your package provides, or in case you have too many applications and some of them consume all the memory, leaving no free RAM for the others. Even if you get a powerful package, this may happen if you add more apps on the server in the future, and since it's possible that you'll need only more physical memory, but not higher Processor speeds or more disk space, our company offers a RAM upgrade which you may use without changing your entire plan. That way, you may pay just for the system resources that you need and you'll be able to avoid errors on your websites caused by a lack of memory and the inability of the Virtual Private Server to load the apps.