You'll have to pay a lot for services;
As a rule, you can't increase your resource. A simple example: the user needs to add more memory, but do not touch the settings. It is impossible to do so;
You need to understand what system administration is, as the provider does not provide remote control services.
There is a provider that country email list offers an interesting opportunity. It is to place the equipment in the data center. This helps solve problems in the following cases:
Bad communication or lack thereof;
Power problems;
Problems with air conditioning.
Of course, no one will give a service for nothing. It will have to pay every month. You will also have to pay for other benefits. For example, an extended channel.
The most important difference between the two servers is the cost. The tariff on a virtual server is less than the allocated one. Of course, you can find something cheap. Only such a proposal usually exists because the iron of the physical machine is weak. Dedicated servers are considered an expensive desire that is appropriate for a large company that needs to store large amounts of information. Virtual servers are easy to use for those who don't have enough easy hosting.
The virtual server can be upgraded. Some providers have configurators that help set up the provider. For example, you can add AN OP or increase the amount of storage. In turn, almost all physical servers have a specific configuration that cannot be changed.
The table below will help you better understand the differences between the dedicated and the virtual server: