The more physical memory your VPS has, the more apps you'll be able to run at the same time. Some apps require a lot of RAM even when nothing else is running on the web server, even though they might not demand high Processor speeds or lots of disk space. If your server runs out of memory, it will stop responding and the Internet sites and the offline apps that you host on it shall not function 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 Virtual private server packages, so if you detect that your hosting server is close to the limit, you'll be able to take advantage of this upgrade without upgrading the whole package and paying for system resources that you won't use. That way, you can ensure the proper functioning of your scripts and stop stressing that your visitors shall see errors or won't be able to open your sites at all.
Additional RAM in VPS Servers
Additional physical memory may be added to any of the VPS servers that we offer, including the top-end ones, so your sites will work flawlessly all of the time. The upgrade can be acquired both on the order page and in the billing area, so you can add it when you need it: before your web server is ready - in case you know your websites will require additional memory, or after the machine is functioning - in the event that you notice that the standard memory isn't sufficient for all the websites to operate adequately. In the second situation, the amount of RAM which you acquire will be added to the existing configuration with no action required on your end and without VPS shutdown or reboot, so there won't be any downtime for your Internet sites. The upgrade can be purchased in increments of 128 MB and you shall be able to add as much memory as you'd like, because the physical hosting servers offer sufficient resources to permit the virtual servers to be upgraded substantially.