If you use a Virtual Private Server for online and offline programs, you could come across a case where they do not perform effectively because of insufficient physical memory. This may occur if you try to run an application that requires additional RAM than the amount your package includes, or in the event that you have too many applications and some of them consume all of the memory, leaving no free RAM for the others. Even in case you get a powerful plan, this can happen if you add more applications on the server at some point, and since it's possible that you shall need simply more physical memory, but not higher Central processing unit speeds or more disk space, our company offers a RAM upgrade which you'll be able to use without changing your whole plan. Thus, you may pay just for the system resources that you need and you can avoid errors on your sites caused by a lack of memory and the inability of the Virtual Private Server to load the apps.