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Assumptions and calculation base

- All values calculated in dependence on http://www.eu-energystar.org/
   
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Power consumption according to the data sheets of the systems. The systems in comparison are a standard server and the PRIMERGY TX120 server models (system selectable)

   
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Assumption for server usage:

250 active usage days/year with n -hours usage/day (selectable). Server efficiency of 100-75-50-25% (selectable) and 24-minus- n hours standby-mode/day with minimum power consumption of the standard configuration.

115 standby-days/year (weekends + bank holidays) with 24 h/day standby-mode at minimum power consumption of the standard configuration

   
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Energy value of brown coal = 10MJ/kg / 3,6MJ = 1 KWh

   
   
  Disclaimer: The shown values are to estimate the possible saving potential of the listed PRIMERGY server inside the customer's surroundings. For assumptions and consumption values, see above. The savings in Euro have been determined by referring to www.eu-energystar.org. The assumptions used for the calculation does not have to correspond with the customers environmental circumstances. For this reason all values are without guarantee.