Whenever an application is executed on a web server, it's loaded into the physical memory. In case you run a resource-demanding script, or if you just add more scripts on your sites and you get plenty of visitors, you may encounter a scenario where your Virtual Private Server has too little memory to run all the applications and freezes because of this, which means your sites will stop operating correctly and that the visitors shall start seeing error messages. To avoid this type of a scenario, you can take advantage of the RAM upgrade that we're offering and increase the amount of physical memory you can use without changing the entire plan. That way, you'll be able to pay just for the system resources that you actually need rather than for additional disk space or higher Processor speeds which you shall not really use, for example. With the upgrade, you'll be able to ensure the faultless performance of your sites, which also means a better experience for your website visitors.
Additional RAM in VPS Servers
The RAM upgrade comes in increments of 128 MB with each and every VPS servers that we offer, regardless if it's a low-end or a high-end one. In case you know that you will need more RAM from the very beginning, you may add it on the order page, while in case you need it after your web server is already functioning, you may add it through your billing CP with no more than a couple of mouse clicks. The additional memory will be allocated to your existing plan automatically, so there won't be any downtime and you will not have to do anything personally on your end. As we create many VPS accounts on powerful physical web servers, there'll always be enough 100 % free RAM that could be allocated to any of the accounts, irrespective of what upgrade you or any other client needs. This scalability ensures that your Internet sites can expand without limiting their performance or the number of customers which can browse them all at once.