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| Nov 8, 2009 |
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Power Usage Effectiveness (PUE)
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DEFINITION: Power usage effectiveness (PUE) is a metric used to determine the energy efficiency of a data center. PUE is determined by dividing the amount of power entering a data center by the power used to run the computer infrastructure within it. PUE is therefore expressed as a ratio, with overall efficiency improving as the quotient decreases toward 1. PUE was created by members of the Green Grid, an industry
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Definition continues below.
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Power Usage Effectiveness (PUE) Reports
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7 Matches
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Expert Tips for Implementing Green IT Within Your Organization
sponsored by Adaptec, Inc.
EGUIDE:
In this Pocket E-Guide, brought to you by SearchDataCenter.com and Adaptec, you will discover the steps essential for implementing green IT within your organization. Explore which components consume the most amount of power in today’s servers, and learn how this usage can be optimized.
Posted: 06 Nov 2009 | Published: 06 Nov 2009
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Foundation of Green IT
sponsored by CDI Information Technology Services
EBOOK:
This book addresses the key topics related to “green” technology trends and gives you a plan in many key areas to embark on savings for your company.
Posted: 09 Oct 2009 | Published: 09 Oct 2009
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Which UPS is Right for the Job?
Considerations in Choosing Standby, Line-Interactive, Double-Conversion Designs - and New High-Efficiency, Multi-Mode Capabilities - for Your Data Center
sponsored by Eaton Corporation
WHITE PAPER:
This white paper describes how various UPS topologies work and looks at the impact of operating mode on five key factors of UPS performance
Posted: 01 Oct 2009 | Published: 01 Oct 2009
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Redefining the Economics of Running the Modern Data Center
sponsored by Eaton Corporation
WHITE PAPER:
The cost of operating the data center is outpacing the cost of IT resources themselves. High-density equipment pressures power and cooling systems to the max. Learn of the new approaches and technologies that are redefining the economics of running the modern data center.
Posted: 16 Sep 2009 | Published: 16 Sep 2009
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Power, Performance and Open Source (Video)
sponsored by Intel Corporation
VIDEO:
Watch this video and learn about Intel’s longstanding contribution to the Open Source community in all areas of the stack to take best advantage of the power, performance, and virtualization enhancements built into Intel® platforms.
Posted: 03 Sep 2009 | Premiered: 03 Sep 2009
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Open Source at Intel: Building with the Ecosystem
sponsored by Intel Corporation
BROCHURE:
This brochure details how Intel works with Open Source software developers who can adopt, change and redistribute the underlying code, helping drive rapid technological innovation.
Posted: 03 Sep 2009 | Published: 03 Sep 2009
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Energizing Utilities For The Economic Stimulus Plan: Strategies For Greater Energy Efficiency and Sustainability
sponsored by SAP America Inc
WHITE PAPER:
This SAP Executive Insight examines specific concerns that confront utility executives in today's economy. Further, it describes how gaining greater business visibility and transparency can enable organizations to execute decisively and effectively in this challenging climate.
Posted: 04 Jun 2009 | Published: 04 Jun 2009
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POWER USAGE EFFECTIVENESS (PUE) DEFINITION (continued): … group focused on data center energy efficiency. Data center infrastructure efficiency (DCIE) is the reciprocal of PUE and is expressed as a percentage that improves as it approaches 100%. How to Determine PUE1. Take a measurement of energy use at or near the facility's utility meter. If the data center is in a mixed-use facility or office building, take a measurement only at the meter that is powering the data center. If it is not on a separate utility meter, estimate the amount of power being consumed by the non-data center portion of the building and remove it from the equation. 2. Measure the … Power Usage Effectiveness (PUE) definition sponsored by SearchDataCenter.com, powered by WhatIs.com an online computer dictionary
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