Dedicated server hardware is also limited to a single tenant usage whereas VPS hardware is shared by multiple hosting customers on one partitioned web server. The latest trends in web hosting have seen companies move beyond the single server model on cloud, VPS, & shared platforms to host multiple copies of a website's files and use network load balancing software to route traffic to the hardware with the most open processing capacity for better response times.
So that’s it, then – a VPS is for everything in between, right? Well, yes…and no. A VPS (Virtual Private Server) is a flexible solution that falls in between shared and dedicated hosting, not only in price but also in the way it functions. Like a dedicated server, a site hosted on a VPS gets its own RAM and disk space; however, like a shared server, it uses the same processing capacity (CPU) as a certain number of other sites. So, while your site’s performance isn’t reliant on shared RAM and disk space, it is dependent on a shared processor. Moreover, the distribution of processor share varies from provider to provider.  The table below shows how most hosting companies break down the differences between shared, VPS, and dedicated hosting plans:
One of the most important factors that you need to keep in mind is the operating system of your server. Currently, Linux and Windows are the two most popular operating systems being offered by providers. Since Linux is an open source software, it costs less than Windows. In addition, it is also considered to be more user friendly while supporting a far greater range of applications as well.
Hostinger provides a 6-tier plan for their VPS hosting services, which you can choose to fit the needs of your website. Their Plan 1 offers the basic specs with 1,000 GB (aka 1TB) of bandwidth, 20 GB of disk space, and about 1 GB of RAMs. If you want more, you can opt for Plan 6 which gives you a whopping 8 GB of RAM, 160 GB of disk space and 6,000 GB of bandwidth.
As you can see, a VPS can be the perfect middle ground for many – enough flexibility and resources for those who need more access or control than on a shared server but without the cost of a dedicated server. If you need root access, you can’t get that on a shared server, but you can get it on a VPS. If your site experiences unpredictable swings memory usage, and your host provides it, then the presence of burstable memory will be attractive. And, if you’re a fan of customization, then the fact that you can customize server-level software such as PHP, MySQL, and Apache will perk your interest.  In short, choosing a VPS will allow you to have many of the same characteristics of a dedicated server but in a more affordable and manageable package.
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