Electrical Efficiency Modeling for Data Centers

Conventional models for estimating the electrical efficiency of data centers are grossly inaccurate for real-world installations. Electrical loss estimates are typically made by summing inefficiencies of electrical devices, such as power and cooling equipment. Discover a more accurate efficiency model that can help you identify and quantify waste in power and cooling equipment, and reduce total cost of ownership (TCO).

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Cut Datacenter Costs Like AWS: Managing the Economics of Your Virtualized Data Center

The average datacenter is 50% more costly than Amazon Web Services. As cloud economics threaten the long-term viability of on-premise data centers, the survival of IT organizations rests solely in the ability to maximize the operational and financial returns of their existing infrastructure. Download this white paper and follow these four best practices so you can survive: maximize the efficiency of your virtual data center, optimize workload placement within your clusters, reclaim unused server... Read More

Are Your Capacity Management Processes Fit for the Cloud Era? An Intelligent Roadmap for Capacity Planning

Many organizations apply overly simplistic principles to determine requirements for compute capacity in their virtualized data centers. Read this whitepaper to learn about the complexities of pursuing efficient capacity planning, how to define functional requirements for your capacity management strategy, and a capacity management strategy that assures service levels while reducing performance risk and hardware footprint.  Read More

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Making Large UPS Systems More Efficient

As energy resources become scarcer and more expensive, electrical efficiency is a more important performance factor in the specification and selection of large uninterruptible power supply (UPS) systems. There are three subtle but crucial factors that can affect the cost of operating a UPS system. Sadly, these factors are often unrecognized. Find out what they are, as well as common errors in evaluating UPS efficiency. Read More

Electrical Efficiency Measurement for Data Centers

Data center electrical efficiency is rarely planned or managed. The unfortunate result is that most data centers waste substantial amounts of electricity. Today, it is both possible and prudent to plan and measure data center efficiency. In addition to reducing electrical consumption, efficiency improvements can bring higher IT power densities. Learn how to describe, measure, and evaluate data center efficiency. Read More

Energy-efficient Cooling for Data Centers: A Close-coupled Row Solution

Perimeter computer-room air handlers and central air-handling units have been used to cool data centers since the launch of the mainframe. But as rack power grew, air delivery and heat removal challenges appeared. Row-based designs address issues of proper heat removal and cold air supply—and bring energy-efficiency advantages. Learn more about row-based solutions and the benefits they can deliver to your data center. Read More
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