Optimal Temperature for Data Centers | CCSP Exam Study Guide

Optimal Temperature for Data Centers

Question

Which of the following is the optimal temperature for a data center, per the guidelines established by the America Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE)?

Answers

Explanations

Click on the arrows to vote for the correct answer

A. B. C. D.

B.

The guidelines from ASHRAE establish 64.4-80.6degF (18-27degC) as the optimal temperature for a data center.

The optimal temperature for a data center, per the guidelines established by the American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE), is option B: 64.4-80.6 degrees Fahrenheit (18-27 degrees Celsius).

ASHRAE is a professional organization that develops standards and guidelines for the heating, ventilation, air conditioning, and refrigeration (HVAC&R) industry. The organization has established recommended temperature and humidity ranges for data centers to ensure the reliable operation of IT equipment while also reducing energy consumption.

The recommended temperature range for data centers is based on the type of IT equipment being used. In general, modern IT equipment can operate within a wider temperature range than older equipment, which was more sensitive to temperature fluctuations.

The recommended temperature range for data centers is 64.4-80.6 degrees Fahrenheit (18-27 degrees Celsius). This range is based on the average temperature at the air inlet of IT equipment. The temperature range is also known as the "thermal envelope" and is designed to provide a balance between equipment reliability and energy efficiency.

It's worth noting that maintaining the recommended temperature range for a data center can be challenging. Factors such as the location of the data center, the type of IT equipment being used, and the outside temperature and humidity can all affect the temperature within the data center. Therefore, it's important to have an effective HVAC&R system that can maintain the recommended temperature and humidity levels while also being energy efficient.

In summary, the recommended temperature range for a data center, per the guidelines established by ASHRAE, is 64.4-80.6 degrees Fahrenheit (18-27 degrees Celsius). Maintaining this temperature range is essential for ensuring the reliable operation of IT equipment while also reducing energy consumption.