Whenever a program is executed on a server, it's loaded into the physical memory. In the event that you run a resource-demanding script, or if you just add more scripts on your Internet sites and you get plenty of visitors, you might encounter a scenario where your VPS has too little memory to run all the applications and freezes for that reason, which means your websites will stop operating correctly and that the visitors will start seeing error messages. To avoid such a scenario, you could take advantage of the RAM upgrade that we are offering and increase the amount of physical memory at your disposal without changing your entire plan. In this way, you can pay only for the resources that you actually need instead of for additional disk space or higher Processor speeds that you won't really use, for example. With the upgrade, you can ensure the sleek performance of your websites, which also means a better experience for your visitors.
Additional RAM in VPS Hosting
More physical memory could be added to any one of the Linux VPS hosting packages we offer, including the top-end ones, therefore your Internet sites shall work perfectly constantly. The upgrade is available both on the order page and in the billing area, so you could add it whenever you need it: before your hosting server is prepared - provided you know your Internet sites will require more memory, or after the server is operational - if you notice that the supplied memory is not sufficient for all the Internet sites to work adequately. In the second case, the amount of RAM that you obtain will be added to the current configuration with no activity required on your end and without any VPS shutdown or reboot, so there won't be any downtime for your websites. The upgrade can be purchased in increments of 128 MB and you shall be able to include as much memory as you'd like, because the physical machines provide sufficient resources to enable the virtual servers to be upgraded significantly.