Whenever a program is executed on a server, it is loaded into the physical memory. In case you run a resource-demanding script, or if you just add more scripts on your Internet sites and you get plenty of visitors, you could encounter a case where your Virtual Private Server has insufficient memory to run all the programs and freezes for that reason, which means that your websites will stop working effectively and that the website visitors shall start seeing error messages. To avoid this type of a scenario, you can take advantage of the RAM upgrade that we're offering and increase the amount of physical memory you can use without changing the entire plan. That way, you may pay just for the resources you actually need and not for additional disk space or higher CPU speeds which you shall not really use, for example. With the upgrade, you'll be able to ensure the faultless functioning of your websites, which also means a better experience for your site visitors.
Additional RAM in VPS Hosting
Additional physical memory can be added to any of the Linux VPS hosting packages which we offer, including the top-end ones, therefore your Internet sites will work correctly all of the time. 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 server is ready - provided you know your Internet sites will require more memory, or after the server is functioning - if you notice that the provided memory isn't enough for all the websites to operate properly. In the second case, the amount of RAM that you order will be added to the current configuration without any action required on your end and without Virtual Private Server shutdown or reboot, so there will not be any downtime for your Internet sites. The upgrade is available in increments of 128 MB and you shall be able to include as much memory as you would like, because the physical machines provide sufficient resources to permit the virtual servers to be upgraded tremendously.