Additional RAM in VPS
More physical memory can be added to any of the Linux VPS services that we offer, including the top-end ones, so your websites will work correctly all the time. The upgrade is available both on the order page and within the billing area, so you'll be able to add it when you need it: before your hosting server is prepared - if you know that your websites will require more memory, or after the machine is functioning - in case you notice that the standard memory is not sufficient for all the sites to work correctly. In the second scenario, the amount of RAM that you acquire will be added to the current configuration without any activity required on your end and without any VPS shutdown or reboot, so there will not be any downtime for your websites. The upgrade can be purchased in increments of 128 MB and you will be able to add as much memory as you'd like, because the physical machines offer sufficient system resources to enable the virtual servers to be upgraded significantly.