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Results 1 - 25 of 60 matches |
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The development of standards for the measurement and specification of data center efficiency is an essential step in the global effort to reduce the environmental impact of data centers.
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In the broadening data center cost-saving and energy efficiency discussion, data center physical infrastructure preventive maintenance (PM) is sometimes neglected as an important tool for controlling TCO and downtime. PM is performed specifically to prevent faults from occurring. IT and facilities managers can improve systems uptime through a better understanding of PM best practices.
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The power requirement required by data centers and network rooms varies on a minute by minute basis depending on the computational load. This magnitude of this variation has grown and continues to grow dramatically with the deployment of power management technologies in servers and communication equipment.
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As energy resources become scarcer and more expensive, electrical efficiency is becoming a more important performance factor in the specification and selection of large UPS systems. There are three subtle but significant factors that can materially affect a company's cost of operating a UPS system and particularly the electrical bill. Unfortunately, the people who specify systems often fail to recognize these factors, which leads to increased costs to the owner because operational efficiencies are not correctly considered.
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Data centers are routinely and unknowingly missing a great portion of their entitlement from virtualization. Beyond virtualization's undisputed IT benefits - from reduced rack footprint to disaster recovery - is the parallel story of a substantial benefit from optimizing the physical infrastructure that supports it.
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High density IT equipment stresses the power density capability of modern data centers. Installation and unmanaged proliferation of this equipment can lead to unexpected problems with power and cooling infrastructure including overheating, overloads, and loss of redundancy.
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Traditional methodologies for monitoring the data center environment are no longer sufficient. With technologies such as blade servers driving up cooling demands and regulations such as Sarbanes-Oxley driving up data security requirements, the physical environment in the data center must be watched more closely.
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Conventional models used to estimate electrical efficiency of data centers are grossly inaccurate for real-world installations. Estimates of electrical losses typically are made by summing the inefficiencies of the various electrical devices, such as power and cooling equipment.
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This paper explains how data center efficiency can be measured, evaluated, and modeled, including a comparison of the benefits of periodic assessment vs. continuous monitoring. Learn more today!
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The trend of increasing heat densities in data centers has held consistent with advances in computing technology for many years. As power density increased, it became evident that the degree of difficulty in cooling these higher power demand loads was also increasing. This article discusses the efficiency benefits of row-based cooling compared to two other common cooling architectures. Learn more today!
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This white paper moves beyond the hype of green IT and provides substantial support for implementing practical, yet cost effective power management policies and tools to "green" your IT environment and boost your bottom line.
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This white paper demonstrates how power, cooling, and real estate requirements are finally combining-to form a perfect storm for expensive, locked-in, proprietary hardware. Is there a way out?
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The current economic downturn has only served to increase the magnitude and difficulty of the challenges facing today's data center managers.
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The current economic downturn has only served to increase the magnitude and difficulty of the challenges facing today's data center managers.
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New concerns arise as IT executives look at the next wave of applications in the queue for virtualization. If you or your business is among those evaluating ROI and the risks associated with virtualizing your production applications, this five-chapter ebook offers some practical advice.
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Today's competitive business environment is putting IT managers under pressure to accomplish more each year with flat or even reduced budgets. Business managers are looking for more flexible business models, more competitive operations, and faster time to market. All of this means that IT organizations must find operational savings while staying within their budget. They must find new infrastructure solutions that are more efficient and more cost-effective than their current solutions.
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Today's world demands an IT environment that will adapt and scale as your business grows. Scale out architecture helps by allowing you to add additional building blocks whenever your business requires more capacity. However, these industry standard building blocks must have the best price performance and the best energy performance while being flexible, easy to manage, and quick to deploy.
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This technology brief describes the architecture and the implementation of major technologies in HP ProLiant G6 c-Class server blades based on Intel Xeon processors. Much of the content of this paper is similar or identical to the content of a companion paper about the technologies in HP ProLiant G6 server blades based AMD Opteron processors because many of the same technologies have been implemented in both.
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The sixth-generation (G6) of HP ProLiant DL, ML, and BL servers is the broadest range of servers in the industry based on the Intel Xeon processor 5500 series. The ProLiant G6 server lineup includes rack, tower, and server blades that provide industry-leading energy efficiency, extreme flexibility, and scalable performance. HP has also developed smart management tools that help you squeeze every bit of productivity out of each ProLiant G6 server and get the best return for your budget.
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Today's world demands an IT environment that will adapt and scale as your business grows. Scale out architecture helps by allowing you to add additional building blocks whenever your business requires more capacity. However, these industry standard building blocks must have the best price performance and the best energy performance while being flexible, easy to manage, and quick to deploy.
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Today's competitive business environment is putting IT managers under pressure to accomplish more each year with flat or even reduced budgets. Business managers are looking for more flexible business models, more competitive operations, and faster time to market. All of this means that IT organizations must find operational savings while staying within their budget. They must find new infrastructure solutions that are more efficient and more cost-effective than their current solutions.
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This 10 pg unbiased research note provides: •Guidance on whether this is best area for your organization to cut costs, •Specific cost-reduction measures including potential mistakes and mitigation steps, •Case studies that provide real-life insight. Learn more today!
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This paper describes this distribution architecture and quantifies the benefits. Note: The methods in this paper only apply in North America and are for problems that are unique to North America. Learn more today!
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This paper explains how to quantify the electricity savings and provides examples of methods that can greatly reduce electrical power consumption. Learn more today!
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Today's technology rooms require precise, stable environments in order for sensitive electronics to operate optimally. Standard comfort air conditioning is ill suited for technology rooms, leading to system shutdowns and component failures. Because precision air conditioning maintains temperature and humidity within a very narrow range, it provides the environmental stability required by sensitive electronic equipment, allowing your business to avoid expensive downtime.
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Quality Of Service, Remote Access, Remote Network Management, Server Hardware, Servers, Small Business Networks, TCP/IP Protocol, Test And Measurement, Traffic Management, Tunneling, Utility Computing, VPN, Wide Area Networks, Green Computing, Cloud Computing, Power and Cooling, Data Center Design and Management, Colocation and Web Hosting, Active Directory, Bandwidth Management, Convergence, Distributed Computing, Ethernet Networking, Fibre Channel, Gigabit Networking, Governance, Grid Computing, Infrastructure, Internetworking Hardware, Interoperability, IP Networks, IP Telephony, Local Area Networking, Load Balancing, Migration, Monitoring, Network Architecture, Network Management, Network Performance, Network Performance Management, Network Provisioning, Network Security, OLAP, Optical Networking |
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