4.5 Power and Cooling

Ensuring a reliable power supply and maintaining optimal environmental conditions are crucial for data center operations:

• Power Systems: This includes connections to the power grid, uninterruptible power supplies (UPS), and backup generators.
• Power Distribution Units (PDUs): These distribute power to individual racks and servers.
• Cooling Systems: This can include computer room air conditioning (CRAC) units, chilled water systems, or more advanced cooling technologies like liquid cooling.
• Environmental Monitoring: Sensors throughout the facility monitor temperature, humidity, and other environmental factors.