For most website owners, a shared web hosting plan will be perfectly serviceable for their needs. This means that you share a server with many other websites – websites unaffiliated to your own website, and the link is untraceable also. It’s cheaper, efficient and these shared servers can handle medium to large sites without difficulty.
However, if you are trying to run your site on a shared server that is too small to host your site, you’ll notice quickly. For a start, loading times on your site will fall dramatically, and you’ll probably start to lose visitor numbers, too. You will also experienced a slow down of uploading times to the server, making your site a pain to update, and server crashes will become a more frequent worry. If any of this sounds familiar, you may need to consider a dedicated server.
Rather than sharing your server with other users, a dedicated server works exactly as the name suggested: the server is dedicated to your site, and yours alone. Transferring a big site to a dedicated server will eliminate all of the aforementioned problems, and your site will load and run quickly once again.
As you would expect given the nature of the service being provided, dedicated servers are more expensive than their shared counterparts. Costs vary, but anything around $70 to $120 per month is a usual pricing structure for a dedicated server.
Before you make this outlay, you need to ensure you really need it. If you make money on your site and rely on it, you cannot afford for the down time that a shared server may bring. If, however, your site is just a hobby, it may be worth exploring other alternatives first.