What cooling method involves submerging IT equipment in a non-conductive liquid?

The cooling method that involves submerging IT equipment in a non-conductive liquid is known as Liquid Immersion Cooling. This technique utilizes a specially formulated liquid that effectively absorbs heat generated by the IT equipment.

Liquid Immersion Cooling offers several advantages, such as enhanced thermal performance and greater energy efficiency compared to traditional air-cooling methods. The non-conductive liquid prevents short circuits and allows for direct contact with the heat-producing components, leading to efficient heat transfer. By immersing hardware in such a liquid, it not only cools more effectively but also minimizes the required infrastructure for cooling, such as fans and air-conditioning units, which can reduce energy consumption.

The other options, while related to cooling and data center design in different ways, do not involve the submersion of IT equipment in liquid. Options such as Heat Exchangers are used to transfer heat between two or more fluids but do not involve liquid immersion of the equipment. MPO/MTP Connectors pertain to fiber optic connectivity and have no direct relation to cooling methods. Economizer Mode refers to a system that optimizes cooling by using outdoor air when conditions are suitable, but it does not involve submerging equipment. Thus, Liquid Immersion Cooling is the correct answer as