Data center knowledge is a fundamental part of data management. A data center is a dedicated facility which provides support for the critical IT services of a business. Data center structures and sizes are changing rapidly owing to the rising global demand for data exchange services. To properly manage a data center, basic data center knowledge is a requirement. Important aspects such as the cooling system, environmental impact and performance among others should be given utmost consideration when setting up and managing a data center. A well-managed data center should incorporate latest data center knowledge, including power saving and increased performance. One of the most essential components of a data center is the cooling system which should never be compromised as the consequences are dire.
Trends in data center cooling systems
Data centers consist of compactly packed server racks that generate a huge amount of computer power, the majority of which is converted into heat and released into the surrounding. A good cooling system will ensure that the performance of the data center is at its optimum, in addition to minimizing the environmental impact of the data center. Currently, cost-effective measures are continually being applied to increase efficiency and durability of data centers. Some of these measures include:
- Updating equipment. Modern computer equipment is more energy saving and emits less heat. Upgrading your equipment is important as it reduces the need for an expensive cooling system.
- Alternative data storage options. Using other storage alternatives such as cloud-based services, you can save on your data center size, thus reduce the need for a large cooling system.
- Liquid cooling. Although liquid cooling is not a new concept, its use is very limited. Liquid cooling systems, as opposed to air cooling, are more effective in terms of increasing data center efficiency whereby racks can function under high power densities exceeding 30kW. However, more infrastructure is required.
- Chimneys above racks. A chimney approach is an important feature that enhances the efficiency of a data center. Chimneys get rid of heat from the racks quickly, and reduce the chances of heat spreading from one rack to the next.
You can also look for other innovative ways of handling data center cooling systems to increase the performance of your data center.
Monitoring of data center infrastructure
It is impossible to plan for every contingency that may occur at the data center since the possibilities for problems are endless. However, through constant monitoring of the data center, you can not only improve the areas that may pose certain risks, but also keep an eye out for problems. Although a monitoring deployment may not fit into the budgets of every company, it is usually advisable to conduct frequent monitoring activities to reduce the chances of a failure.
Currently, datacenter cooling systems are not too focused on revolutionary new technologies. Instead, most companies are finding ways of innovatively applying existing technologies to maximize the efficiency of data centers. This includes increasing the efficiency of data center equipment to support higher operating temperatures. Also, companies need to embrace efficiency in the face of increasing energy costs and stringent regulations.