Whenever an app is executed on a server, it's loaded into the physical memory. In the event that you run a resource-demanding script, or if you simply add more scripts on your sites and you get a lot of visitors, you could encounter a situation where your VPS has too little memory to run all the applications and freezes as a result, which means your websites shall stop operating adequately and that the site visitors shall start seeing error messages. To avoid this sort of a scenario, you could take advantage of the RAM upgrade that we're offering and increase the amount of physical memory available without changing the whole plan. That way, you can pay only for the resources that you actually need rather than for additional disk space or higher Central processing unit speeds that you won't really use, for example. With the upgrade, you'll be able to ensure the faultless performance of your websites, which also means a better experience for your website visitors.
Additional RAM in VPS
You'll be able to add more RAM to your virtual private servers no matter the plan which you have picked, even if it's a high-end one. The upgrade is supplied in increments of 128 MB, so you shall be able to include as much RAM as you need at any time, taking advantage of the adaptability of our system. The amount of memory that you order will be allocated to your existing virtual web server, so you shall not need to perform anything on your end. You will not detect any downtime on your websites, as the VPS shall not be switched off or restarted for the additional memory to be allocated to it. The upgrade could be ordered either during the signup procedure - provided you know in advance that you'll need it, or later via the billing area - in case you need it after you've begun using the hosting server. Regardless, adding more physical memory takes only a couple of clicks and because all VPS accounts are set up on powerful web servers, there shall always a great deal of free memory to make sure that any one of the virtual web servers may be upgraded as much as desired at any moment.