the ENERGY STAR qualified product list from November 18th, 2013. The ratios listed in Table 3166 are based on the average idle to full load ratios for all ENERGY STAR qualified servers in each server category. The coincident peak demand factor was assumed to be 100% since the servers operate 24 hours per day, 365 days per year and the demand reduction associated with this measure is constant. The three International Data Corporation (IDC) studies indicate organizations replace their servers once every three to five years IDC (February Cost of Retaining Aging IT 2012). “The Infrastructure.” Sponsored by HP. Online. IDC (2010). for Server Sponsored by Dell. Online. “Strategies Refresh.” DC (August 2012). Server Refresh Cycles: The Costs of “Analyst Connection: Extending Life Sponsored by HP/Intel. Online. Cycles.”
the ENERGY STAR qualified product list from November 18th, 2013. The ratios listed in Table 3166 are based on the average idle to full load ratios for all ENERGY STAR qualified servers in each server category. The coincident peak demand factor was assumed to be 100% since the servers operate 24 hours per day, 365 days per year and the demand reduction associated with this measure is constant. The three International Data Corporation (IDC) studies indicate organizations replace their servers once every three to five years IDC (February 2012). “The Cost of Retaining Aging IT Infrastructure.” Sponsored by HP. Online. IDC (2010). “Strategies for Server Refresh.” Sponsored by Dell. Online. DC (August 2012). “Analyst Connection: Server Refresh Cycles: The Costs of Extending Life Cycles.” Sponsored by HP/Intel. Online.
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