efficiency cooling in white papers
Ethernet Power Study of Cisco and Competitive Products
White Paper An efficient cooling system would consume approximately 0.33 Btus for every Btu cooled, leading to a power consumption of 0.358W for cooling the heat dissipated by 1W. Efficiency is the measure of power relative to amount of work performed. [03 Jul 2008]
A Quantitative Comparison of High Efficiency AC vs. DC Power Distribution for Data Centers
White Paper This paper presents a detailed quantitative efficiency comparison between the most efficient DC and AC power distribution methods, including an analysis of the effects of power distribution efficiency on the cooling power requirement and on total... [30 Jun 2008]
Ten Cooling Solutions to Support High-Density Server Deployment
White Paper This paper provides ten approaches for increasing cooling efficiency, cooling capacity, and power density in existing data centers. However, depending on the deployment, they can present a significant cooling challenge. [30 Jun 2008]
Guidelines for Specification of Data Center Power Density
White Paper An appropriate specification for data center density should assure compatibility with anticipated high density loads, provide unambiguous instruction for design and installation of power and cooling equipment, prevent oversizing, and maximize... [30 Jun 2008]
Data Center Efficiency in the Scalable Enterprise
White Paper Energy efficiency is a top concern as IT managers struggle with rising power bills, cooling problems, usage limits imposed by local utilities, or requirements to deploy additional servers without expanding an existing data center or building a new... [01 May 2008]
Five Strategies for Cutting Data Center Energy Costs Through Enhanced Cooling Efficiency
White Paper This paper presents five strategies for increasing data center cooling efficiency. Coupled with emerging technologies such as higher-efficiency processors and new chip-based cooling technologies, these measures can keep energy costs in line as... [26 Apr 2008]
Electrical Efficiency Modeling of Data Centers
White Paper A simple, more accurate efficiency model is described that provides a rational basis to identify and quantify waste in power and cooling equipment. Estimates of electrical losses are typically made by summing the inefficiencies of various... [26 Apr 2008]
Energy-Efficient Performance for the Data Center
White Paper Servers continue to proliferate, but they are often underutilized, leading to higher capital, maintenance, power, cooling, and software costs. IT engineers at Intel face the significant challenge of managing the cost and efficiency of the data... [26 Apr 2008]
Guidelines for Energy-Efficient Datacenters
White Paper In addition, cooling requirements for dense servers are driving power demand and taxing the normal datacenter operational procedures. This paper provides a framework for improving the energy efficiency of both new and existing datacenters. [26 Apr 2008]
Ten Cooling Solutions to Support High-Density Server Deployment
White Paper This paper provides ten approaches for increasing cooling efficiency, cooling capacity, and power density in existing data centers. However, depending on the deployment, they can present a significant cooling challenge. [18 Apr 2008]
IBM IT Facilities Assessment, Design and Construction Services - Data Center Stored Cooling Solution
White Paper This stored cooling solution is designed to optimize the efficiency of equipment that is often overprovisioned and running at low utilization and efficiency. IBM IT Facilities Assessment, Design and Construction Services - data center stored... [16 Apr 2008]
Sun Helps Keep Datacenters Cool, Efficient and Reliable for Fast-Growing Nevada Utility
White Paper They wanted to reduce datacenter power, cooling and space requirements and optimize efficiency and performance of PeopleSoft and VMware environments. The district deployed Sun servers and storage technology to improve the efficiency and performance... [16 Apr 2008]
Utilizing Temperature Monitoring to Increase Datacenter Cooling Efficiency
White Paper Looming over the heads of any environmentally conscious company, is the threat of global warming. Considerable effort has been taken to decrease the carbon footprint of the organization through various means: paperless offices, hybrid company cars... [11 Apr 2008]
Why Enterprises Should Choose HP-UX 11i v3 for Their Data Center Migration Plans
White Paper Third, concerns about power and cooling costs and general environmental inefficiency are leading to maximizing the efficiency of every system. Many IT executives today are looking at consolidating IT operations for several reasons. [11 Apr 2008]
Turning Challenges Into Opportunities in the Data Center
White Paper These figures continue to rise as compute needs grow, density increases, and power and cooling demands climb. Intel sees many opportunities to improve energy efficiency in nearly every aspect of data center operation that consumes power. [11 Apr 2008]
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