Data Center Definition
Data Center Definition: A data center (or datacenter) is a facility composed of networked computers and storage that businesses or other organizations use to organize, process, store and disseminate large amounts of data. A business typically relies heavily upon the applications, services and data contained within a data center, making it a focal point and critical asset for everyday operations.
Data centers are not a single thing, but rather, a conglomeration of e...
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data center
40 Gigabit Ethernet (40GbE)
40 Gigabit Ethernet (40GbE)
40 Gigabit Ethernet (40GbE) is a standard that enables the transfer of Ethernet frames at speeds of up to 40 gigabits per second (Gbps). The 40GbE standard is intended for local server connectivity; a more robust standard, 100 Gigabit Ethernet (100GbE), is intended for Internet backbones.
In 2007, the IEEE Higher Speed Study Group started work toward 40GbE and 100GbE standards with the goal of increasing available bandwidth while maintaining maximum compat...
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Power Distribution Unit PDU
Power Distribution Unit PDU
Power Distribution Unit PDU: A power distribution unit is a device for controlling electrical power in a data center.
The most basic PDU is a large power strip without surge protection. It is designed to provide standard electrical outlets for data center equipment and has no monitoring or remote access capabilities. The floor-mounted and rack-mounted PDUs can be more sophisticated, providing data that can be used for power usage effectiveness (PUE) calculatio...
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