(ISC)2 Certified in Cybersecurity Practice Exam

What is the minimum acceptable temperature for maintaining a data center?

1. 80.6 degrees Fahrenheit

2. 64.4 degrees Fahrenheit

3. 72.4 degrees Fahrenheit

4. 68.0 degrees Fahrenheit

The correct answer is: 64.4 degrees Fahrenheit

The minimum acceptable temperature for maintaining a data center is typically around 64.4 degrees Fahrenheit. This range is considered important to protect the hardware and ensure efficient operation. Operating at temperatures below this minimum helps prevent overheating, which can damage equipment and lead to failures. Data centers require careful climate control to manage heat generated by servers and other equipment. If the temperature is too high, it can increase the risk of hardware failure and reduce the lifespan of components. While each data center may have specific requirements based on the equipment and operational factors, maintaining a baseline temperature around 64.4 degrees Fahrenheit helps ensure reliable performance. Other temperatures listed may be common for data center environments but typically fall outside of the minimum recommended operating range. For example, temperatures of 68.0 degrees Fahrenheit and 72.4 degrees Fahrenheit are closer to what is often recommended as optimal but do not represent the minimum threshold. The option of 80.6 degrees Fahrenheit is much higher than industry standards recommend, which could lead to overheating and increased failure rates. Hence, the selection of 64.4 degrees Fahrenheit is aligned with best practices in data center management.