Dedicated servers are widely popular among websites that experience a large amount of traffic. These types of servers are different from virtual private servers and shared servers because they are used by only one website. Dedicated servers provide increased reliability, extra security, and a larger amount of resources for websites that cannot afford to have any of their viewers turned away due to traffic overload. While dedicated servers are a bit more expensive than other types of servers, the extra resources are worth the price.

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Traffic Increase
Dedicated servers allow for websites to handle a much larger amount of traffic on a daily basis. Because these servers are not shared by anyone else, all of its resources can be dedicated to the operation of one site.
Better Security
Shared and virtual private servers often come with a larger amount of security risks. Because your website shares a server with other websites, a virus that enters the server through another website will likely affect your website as well. A virus may mean days of downtime and a potential loss of important information.
Shared servers also run a greater risk of being accessed by hackers.Dedicated servers provide an extra amount of security because they are used for only one website. Hackers have little to no chance of accessing the server from other sources and an increase in firewall protection means your website will likely experience no virus attacks.
Decrease in Downtime
There is always a chance of downtime when you host your site on a shared server or virtual private server.
Because of the amount of websites that are hosted on shared servers, there is a greater chance that one of them will cause the server to crash. An overload of traffic, virus or malware all have the potential to cause the server to slow down or crash completely. The downtime can be quite extensive, depending on what caused the server to crash.
Dedicated servers don’t have this problem. They are designed specifically for websites with high traffic, allowing more resources to be used by the client when they experience a peak in people accessing the website. The less websites hosted on one server, the less downtime the server will experience.
Easy to Customize
Often times, websites need their server hardware and software to be upgraded to accommodate more traffic or for increased processing speeds. Shared servers are hard to customize because they require the participation of every website that uses that particular server. Hosting costs may skyrocket depending on the upgrades done and not every website will agree to the increased fees and may not need the extra server space.
Dedicated servers can be customized to whatever specifications the website desires. More memory, extra disk space and faster processors can be added at any time and the installation process will only cause a minimal amount of downtime.
Regardless of the needs of your website, dedicated servers are ideal web hosting solutions. The increase in security, larger allotment for traffic, and a decrease in downtime can benefit your website in the long run and will allow you to expand your business at a faster rate.