Daxten THERMAL OPTIMISATION Broszura - Strona 2

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Why is the optimisation of cooling in your data centre

essential?

Data centres contribute signiﬁcantly to world-

wide energy consumption. Analysts from IDC

and Gartner state that two percent of total

energy consumed worldwide is caused by

data centres. This share is expected to double

within the next ﬁve years. The increase in CO2

emissions will have a profound impact on the

costs for companies, their data centres, and

the ecological and environmental communi-

ties at large. Energy costs for data centres

have climbed to represent 20% of the total

operation expenses in many companies. In the

short- and mid-term, this share will increase

to 30% or more. Ignoring these statistics and

failing to optimise will result in unnecessary

operating expenditure for your company. According to Gartner, a staggering 40% of the total energy costs of any given data

centre are incurred through cooling. Small investments and short amortisation periods are the most efﬁcient method of

cooling optimisation. This increase in efﬁciency is achieved by adhering to the following best practices:

1. Best Practice:

When using hard facts, all attempts in optimisation will succeed. For this reason we offer you a thermal analysis.

Our certiﬁed specialists will carefully explore your IT environment, examining the airﬂow both within the ﬂoor plenum

and above the raised ﬂoor to identify bypass airﬂow, loss of cooled air and hot spots. Measurements are taken at

various locations such as 19" racks and CRAC units throughout your datacentre. Based on the ﬁndings, our specialists

will work with you to compile a catalogue of techniques and products that allow you to reduce a large portion of your

energy costs and to increase the efﬁciency factor of your cooling systems.

Daxten | Thermal Optimisation Best Practices

In 2010 the rate of energy costs in data centre will be more than 30% of the

whole IT budget. Thereof the portion of cooling will be 40%.

Source: IDC, 2007