Redundant Web servers are useful for ensuring that your company's websites have minimal downtime. In the event that your primary Web server fails or you need to close it down in order to carry out ...

In a larger server room situation—say, where you have infrastructure servers such as domain controllers, DHCP servers, and DNS servers—you would need servers with redundant power supplies ...

Dell Computer Corp.'s newest two-way server, the PowerEdge 1650, offers better redundancy features than other servers in its class and boasts robust performance in a rack-optimized form factor.