The increased rack-load power demand in data centers also results in higher data center power consumption, increased cooling capacity, and higher energy costs. The adoption of AI in hyperscale and colocation data centers significantly increases IT-rack heat loads, with current AI rack densities ranging from 50 to 200 kW per rack and projected to grow annually. This intensifying heat generation requires optimized cooling solutions, such as liquid cooling (direct-to-chip and immersion) or hybrid cooling (combining liquid and air methods).