The more physical memory your VPS has, the more programs you shall be able to run concurrently. Some pieces of software require loads of RAM even if nothing else is running on the server, even though they might not require high Central processing unit speeds or a lot of disk space. In case your server runs out of memory, it will stop responding and the sites and the offline apps that you host on it will not work adequately, as their software components won't load since there will not be any free memory. In this light, we offer a RAM upgrade for our VPS plans, so if you detect that your hosting server is close to the limit, you may take full advantage of this upgrade without upgrading the whole plan and paying for resources that you won't use. In this way, you'll be able to ensure the proper operation of your scripts and stop stressing that your site visitors will see errors or will be unable to open your sites at all.
Additional RAM in VPS Servers
More physical memory could be added to any one of the VPS servers
which we offer, including the top-end ones, consequently your websites shall work perfectly constantly. The upgrade is offered both on the order page and inside the billing area, so you could add it when you require it: before your server is ready - if you know your Internet sites will require additional memory, or after the server is working - in case you notice that the provided memory isn't sufficient for all the websites to operate effectively. In the second case, the amount of RAM which you obtain will be added to the current configuration with no action required on your end and without VPS shutdown or restart, so there won't be any downtime for your websites. The upgrade can be purchased in increments of 128 MB and you shall be able to include as much memory as you would like, since the physical machines have enough system resources to allow the virtual servers to be upgraded significantly.