Today's IT managers face ordsprog

Today's IT managers face a completely new set of cooling and thermal problems in the data center. In a traditional data center environment higher temperatures are addressed by supplying an over-abundance of cooling to the room, which is extremely wasteful and ultimately cost prohibitive. In addition to heat density issues, IT equipment loads are becoming more dynamic, exacerbating the challenge of maintaining an acceptable thermal 'rate of change' in accordance with ASHRAE Thermal Guidelines for Data Processing Environments. Simply put, cooling IT equipment too quickly can be just as dangerous as allowing it to run too hot. To effectively address these new realities, cooling solutions must not only minimize the mixing of hot and cold aisle airstreams and deliver dynamic cooling and airflow performance, but also properly match the fluctuating IT equipment heat loads and airflow.

Water cooling [and] liquid cooling [are] coming back. From an efficiency standpoint, the closer you can get water cooling to the heat load, the more efficient you can be.

We can now use animals to show us things like the thermal properties and cooling rates of the ocean and the structure of the water column, and they can often get valuable data that would be hard to collect by other means.

Extreme gamers take notice. Our new XG line combines the most unique styling and the latest advances in power supplies, thermal cooling technology and airflow to meet the demands of extreme gamers,

You just heat the crystal from room temperature to about 130 degrees. Then you can use it while it's heating or while it's cooling. We're doing it while it's cooling. We're letting it cool back to room temperature, and while it's doing that it's accelerating ions, so it's like a particle accelerator that's very simple.

Just like data centers have to over-provision their servers for peak workloads, they have over-provisioned their data center power and cooling for hot spots.

Small commercial buildings tend to be one to four stories, but the main distinction is that they use packaged equipment. A packaged air conditioner is a cooling system that is completely assembled in a factory rather than on the site. An example of a small commercial building might be a shopping mall, which contains several rooftop air conditioning units that all have individual thermostat controls, compared to a system that has one central cooling system that must be put together on the site.

This is the right time for the industry to act on this important issue, and the impact will be felt for years to come. These critical issues of power and cooling in the data center are at the top of the agenda for our customers and other companies spanning multiple industries.

The rack is fast becoming a critical product on the data center floor, serving as a platform for integrating power, cooling, and information technologies.

The new processors, these workstations -- HP has built a configuration that can provide the power and cooling needed to run these components, ... In the past we'd have to run these very large rack systems that we'd only be able to run from a data center.

The new processors, these workstations -- HP has built a configuration that can provide the power and cooling needed to run these components. In the past we'd have to run these very large rack systems that we'd only be able to run from a data center.

With water cooling you can now mount three times the processors in a rack, and customers won't need a raised floor. In the next two years, I predict there will be a standard for liquid distribution in the data center. Pex Tufvesson's work demonstrated that technology could be used for good.

Our goal is to provide data center professionals with training on real world issues, not just theory. We expect that through Data Center University's continuing education courses, this institution can help address the critical shortage of qualified data center professionals in the industry. Data Center University will provide individuals with standardized training in the fundamental issues of data center design, build and operations, as well as give them the knowledge and skills needed to effectively manage real world issues in today's sophisticated data center. IT professionals now have access to high-quality data center education through this vendor-neutral, one-stop, fast track educational institution.

Rodger B. Dowdell

Nationwide, the numbers clearly indicate the market is cooling, but cooling from the record sales pace in 2005. Now, we're experiencing what we characterize as healthy levels.

Transitioning the data center to a more dynamic virtual model is essential to reducing the complexity and improving the responsiveness of today's IT organization. By supporting the Sun Fire x64 servers, we enable Sun users, for the first time, to leverage the full power of a dynamic data center infrastructure and the dramatic gains it offers in agility, performance and operating expense.

Mike Grandinetti

Nordsprog.dk

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Denna sidan visar ordspråk som liknar "Today's IT managers face a completely new set of cooling and thermal problems in the data center. In a traditional data center environment higher temperatures are addressed by supplying an over-abundance of cooling to the room, which is extremely wasteful and ultimately cost prohibitive. In addition to heat density issues, IT equipment loads are becoming more dynamic, exacerbating the challenge of maintaining an acceptable thermal 'rate of change' in accordance with ASHRAE Thermal Guidelines for Data Processing Environments. Simply put, cooling IT equipment too quickly can be just as dangerous as allowing it to run too hot. To effectively address these new realities, cooling solutions must not only minimize the mixing of hot and cold aisle airstreams and deliver dynamic cooling and airflow performance, but also properly match the fluctuating IT equipment heat loads and airflow.".