CENTRAL MANAGEMENT COMPUTING SYSTEM

摘要

Provided is a central management computing system. The central management computing system includes a plurality of terminals, and a rack system (6). The rack system (6) is connected to the plurality of terminals. The rack system includes a rack power supply unit (9), a plurality of computers, and a switch (5). The rack power supply (9) unit is mounted in a rack and converts an AC power into a plurality of DC powers to output to a plurality of DC output ports. The plurality of computers are mounted in the rack and receive the DC powers from DC output ports. The switch (5) is mounted in the rack and dynamically connects the computers to the terminals, respectively.