Additional RAM in VPS Servers
Additional physical memory may be added to any of the Linux VPS service we offer, including the top-end ones, therefore your websites will work flawlessly constantly. The upgrade is offered both on the order page and within the billing area, so you could add it whenever you need it: before your server is ready - provided you know your sites will require additional memory, or after the server is operational - in the event that you notice that the supplied memory is not enough for all the sites to operate adequately. In the second case, the amount of RAM which you acquire will be added to the current configuration with no action required on your end and without any Virtual Private Server shutdown or reboot, so there will not be any downtime for your websites. The upgrade comes in increments of 128 MB and you will be able to add as much memory as you need, due to the fact that the physical machines provide sufficient system resources to permit the virtual servers to be upgraded tremendously.