The more physical memory your Virtual Private Server has, the more apps you'll be able to run simultaneously. Some applications require loads of RAM even if nothing else is running on the web server, even though they might not demand high Central processing unit speeds or lots of disk space. In the event your server runs out of memory, it shall stop responding and the Internet sites and the offline apps you host on it won't perform adequately, as their software components shall not load since there won't be any free memory. In this light, we offer a RAM upgrade for our Virtual private server solutions, therefore if you discover that your web server is close to the limit, you'll be able to make the most of this upgrade without upgrading the whole package and paying for system resources that you won't use. In this way, you could ensure the proper performance of your scripts and stop stressing that your visitors will see errors or will be unable to open your websites at all.