want information related to ibm servers

IBM server is just like any server which has got 2 or more processors and a good mother board with usually 2-4 or more hdds functioning in raid. Server , as the term suggests is basically a CPU which balances as well provides connections to other terminals. IBM servers are popular due to their reliablity. A server is said to be good if its reliable , has good uptime and data is redundant... Most of servers run 24x7 so they must be reliable