Whenever an app is executed on a web server, it's loaded into the physical memory. In the event that you run a resource-demanding script, or if you just add more scripts on your Internet sites and you get lots of visitors, you could encounter a case where your VPS has too little memory to run all the applications and freezes for that reason, which means that your websites shall stop operating adequately and that the website visitors will start seeing error messages. To avoid this kind of a scenario, you may take advantage of the RAM upgrade that we're offering and increase the amount of physical memory you can use without changing your entire plan. This way, you could pay only for the system resources that you actually need and not for additional disk space or higher CPU speeds that you shall not really use, for example. With the upgrade, you can ensure the faultless functioning of your websites, which also means a better experience for your website visitors.

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.