Whenever an application is executed on a server, it is loaded into the physical memory. In the event that you run a resource-demanding script, or if you simply add more scripts on your sites and you get lots of visitors, you might encounter a situation where your Virtual Private Server has too little memory to run all the apps and freezes as a result, which means your Internet sites will stop operating correctly and that the visitors will start seeing error messages. To avoid this type of a scenario, you'll be able to take advantage of the RAM upgrade that we are offering and increase the amount of physical memory for your use without changing your entire plan. That way, you can pay only for the resources you actually need rather than for additional disk space or higher Processor speeds that you will not really use, for example. With the upgrade, you can guarantee the flawless functioning of your sites, which also means a better experience for your website visitors.