Rack Servers

A server is a high powered computer designed to store, retrieve and send computer files and data. It processes requests from client computers or programs and delivers the data via the internet or local network. Rack servers, or rack-mounted servers, are servers that are designed to be installed in a low-profile enclosure (rack) designed to hold IT equipment.

These racks contain multiple vertical bays where the servers are installed, minimizing the need for floor space and simplifying supplying power; however cooling the confined space where the servers are crowded is a necessity. When a server is mounted in a rack, it is usually done so with a rail kit that allows the server to slide in and out of the rack to provide easy in-rack serviceability.

• Hot swapping - The capability to replace or add components without shutting down the system

• The ability to update software without a restart or reboot

• Advanced backup capability for frequent backup of critical data

• Redundant power supplies

• Advanced networking performance

• Automatic (invisible to the user) data transfer between devices.

• High security for resources, data and memory protection

• Powerful cooling fans or water cooling systems

• Advanced self-monitoring, such as overheating and disk failure

• Various Connectivity capabilities: USB, video, serial cable

• Number of processor cores - multiple cores speed up processing times and capabilities