A virtual dedicated server allows you the ease and flexibility of a dedicated server without the cost and resources to maintain a physical server whether at your end or with the service provider.
How is this achieved?
A virtual dedicated server is actually a part of a physical server which is allocated resources by splitting them at the kernel level thus assigning secure separate isolated containers. Each container has its own file system and resources assigned to it in the form of CPU, memory, and disk I/O.
RSI Host's virtual dedicated servers use SAS RAID 10 for performance and fault tolerance. Another advantage of a virtual dedicated server is that it can be upgraded or downgraded at any time with a minimal downtime period.