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This is our glossary of commonly-used industry and business terms, phrases and acronyms.

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Free Cooling

Free Cooling uses ambient external air to cool data centre environments, minimizing the need for mechanical cooling systems. This energy-efficient approach leverages natural temperature differentials to maintain optimal conditions within the facility. Free cooling can include techniques such as direct air economization and indirect adiabatic cooling. While highly effective in temperate regions, free cooling may require supplemental systems in extreme climates to ensure consistent performance.

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