Aerocool 120mm Silver Lightning Fan Quiet, innovative and incredibly efficient. Each Aerocool fan must achieve the highest levels of performance and reliability before it reaches the marketplace. Aerocool fans are uniquely engineered to generate maximum airflow in order to optimize overall system operation under the most challenging circumstances. Each Aerocool product must meet the industry’s toughest standards while undergoing extensive airflow and heat transfer analysis, material conductivity testing and rigorous quality control examinations. When it comes to creating cooling products that are sophisticated enough to meet the today’s demands and tomorrow’s challenges, Aerocool is second to none. For the ultimate protection against heat, choose Aerocool today.