Separating the hot and cold air in a data center is one of the keys to improving energy efficiency. Containment systems don't have to be fancy or expensive. Containment systems have been in use at least since 2004, but there's an ongoing debate about whether it is best to contain the hot aisle or cold aisle.
Do you use containment in your data center? If so, do you contain the hot aisle or cold aisle?"
Topics: Emerson Network Power, Data Center, Green IT, data center design, kW per rack, PUE, robust data center, Containment, DVL, pod, data center outages, energy, critical air conditioning
Topics: Emerson Network Power, data center infrastructure, Data Center, data center design, kW per rack, data center energy, robust data center, DVL, DC Power, CRV, critical air conditioning
NEW YORK, Jul 11, 2012 (BUSINESS WIRE) -- Uptime Institute, a division of The 451 Group, today announced the complete results of its second annual data center industry survey. The survey was developed to collect data on an annual basis around Digital Infrastructure deployment trends, procurement plans, measurement and standards practices, and other topics that impact the mission-critical data center industry.
"Among many interesting upward trends, we continue to see an increase in data center budgets, which is a pleasant surprise as many budgets in the IT sector are on the decline," said Matt Stansberry, Uptime Institute Director of Content and Publications. "Our survey, which has already piqued industry recognition in its early stages, is a true picture of where the industry is headed as our sample base represents many of the top data center owners and operators across the globe."
Click here to view the key findings of the survey
The 2012 survey represents responses from more than 2,000 owners, operators, vendors, consultants and users from around the world. The survey report focuses on the 1,100 owners and operators from this pool. Respondents were largely represented by the financial industry, technology service providers, manufacturing and government agencies. Over 75% manage more than one data center, with North America being the best-represented region.
Uptime Institute’s complete survey report drills down on many of the data points, carving out segments by company size, geography and vertical industry. It includes Uptime Institute’s expert analysis on Data Center Infrastructure Management (DCIM) adoption, equipment manufacturer market share, energy saving strategies for data center operators, and much more. Complimentary access to the full report is available for download with registration: http://uptimeinstitute.com/2012-survey-results.
Topics: Emerson Network Power, data center infrastructure, Data Center, Green IT, data center design, cloud computing, kW per rack, data center energy, data center infrastructure management, PUE, electrical distribution, Green Technology, data center outages
“No trees were killed in the sending of this message, but a large number of electrons were terribly inconvenienced.” It’s a funny email signature, but how many inconvenienced electrons does it take to power the internet?
In 2011, the digital universe, or the amount of information created and replicated, reached 1.8 trillion gigabytes, and this digital universe is doubling in size every two years. Much of that digital information is housed in data centers around the world, and running these data centers requires a huge amount of electrical energy.
A 10-megawatt (MW) data center can use the energy of a small town at a cost of around $300,000 a month. Couple that with the fact that there are over 500,000 data centers in the world, according to Emerson Network Power, and we’re talking about 2% of all electrical energy used globally. So, running the internet uses upwards of 406 terawatts per year, assuming 20.3 petawatt-hours as the world’s annual electrical energy consumption.
The odd thing is that in traditional data centers, only half of the energy consumed is useful for running the digital universe: powering the servers that hold our emails, social networking profiles, and the like. The other half of the energy goes into cooling those servers, or it’s lost as heat when electricity is changed between alternating current (AC) and direct current (DC).
What are the 4 trends driving the future of Data Center infrastructure design and management?
Topics: Emerson Network Power, data center infrastructure, reduce cost, Data Center, data center design, kW per rack, data center infrastructure management, DVL, electrical distribution, reduce downtime, data center outages
The SmartRow infrastructure solution solves a problem all too common to IT management: addressing IT needs without building new data center space. Think of the SmartRow approach as a data center in a row--a simple, fully integrated row-based infrastructure. The SmartRow offering combines up to 10 data center racks--with precision cooling, UPSs, power management, monitoring and control technologies, and fire suppression--all in an enclosed system.
"We did not have to build a special computer room to install the SmartRow", Todd Bayley, Technical Architect-Network Information Technology Department, Pasco County, FL
Topics: data center infrastructure, reduce cost, Data Center, data center design, kW per rack, data center energy, data center infrastructure management, robust data center, DVL, reduce downtime, data center outages
