How do you cool today’s modern data centers, running increasingly high density and high performance equipment built to manage exploding amounts of enterprise data? This presents a substantial cooling challenge for data center managers. Fortunately, we at Dell IT have found a way to take the heat off of such cooling demands.
After many months of careful experimentation, we recently determined that using a cold aisle containment approach in our Durham, N.C, data center, we can safely maintain our equipment at 78 degrees F. This is six degrees warmer than the original design threshold of 72 degrees F. The increase means we can now leverage free-air cooling—air circulated from outside rather than mechanically cooled air—in our data center 80 percent of the time instead of 60 percent. (Think of it as opening a window in your house rather than running the air conditioner.) This will cut our cooling costs by 25 percent.
If your organization is struggling with how to keep your enterprise data secure in the cloud, you aren’t alone. The fact is, the modern data center poses some fairly new security challenges and there is no rule book on how to meet them. Even in security, we are learning as we go.
EMC IT is innovating and developing new IT solutions that not only meet our internal customers’ growing data and IT demands but also help us drive improved space utilization and energy efficiencies in our modern data centers.
For example, in our regional data center in Cork, Ireland we used “hot aisle containment” technology to decrease machine energy consumption by 24 percent. In our Hopkinton Data Center, we increased space efficiency and reduced power consumption to extend the facility’s life by five years. And leveraging IT’s own business analytics tools, we were able to apply predictive and deeper analytics into application and device power usage—to drive further efficiencies.
Read more about our Efficient Data Centers and how they further EMC’s commitment to sustainability in EMC’s 2015 Sustainability Report.
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