Data centers require effective cooling systems to maintain optimal operating temperatures for the IT equipment. Cooling methods in data centers include
Air conditioning: Traditional data centers use computer room air conditioning (CRAC) units or precision air conditioning (PAC) systems to cool the environment. These systems circulate chilled air through raised floors or overhead ducts to cool the equipment.
Containment systems: Some data centers utilize hot and cold aisle containment systems to improve cooling efficiency. These systems separate hot exhaust air from the cool air intake, minimizing the mixing hot and cold air and reducing energy consumption.
Liquid cooling: In high-density computing environments, liquid cooling methods, such as direct-to-chip or immersion cooling, can be used. These systems involve circulating liquid coolant directly to the server components to dissipate heat more efficiently.