The more physical memory your Virtual Private Server has, the more applications you will be able to run concurrently. Some applications require plenty of RAM even if nothing else is running on the hosting server, even though they may not demand high CPU speeds or a lot of disk space. In case your hosting server runs out of memory, it shall stop responding and the sites and the offline programs that you host on it will not perform properly, as their software components will not load since there won't be any free memory. In this light, we offer a RAM upgrade for our VPS solutions, therefore if you discover that your server is close to the limit, you may take advantage of this upgrade without upgrading the whole package and paying for system resources that you won't use. That way, you can guarantee the proper performance of your scripts and stop stressing that your website visitors shall see errors or will be unable to open your sites at all.
Additional RAM in VPS
Additional physical memory may be added to any of the VPS packages that we offer, including the top-end ones, so your Internet sites will work correctly all the time. The upgrade can be obtained both on the order page and within the billing area, so you may add it whenever you require it: before your server is ready - in case you know your websites will require more memory, or after the server is working - if you notice that the default memory isn't enough for all the Internet sites to operate adequately. In the second situation, the amount of RAM that you order will be added to the present configuration without any action required on your end and without any Virtual Private Server shutdown or restart, so there will not be any downtime for your sites. The upgrade is available in increments of 128 MB and you'll be able to add as much memory as you require, simply because the physical hosting servers provide sufficient system resources to enable the virtual servers to be upgraded drastically.