ENERGY STAR Power and Performance Data Sheet - Nec

ENERGY STAR Power and Performance Data SheetExpress5800/iR120a-1E, L5506/L5520Page 2 of 3Power Saving FeaturesProcessor Dynamic Voltage and Frequency ScalingProcessor or Core Reduced Power StatesPower CappingVariable Speed Fan Control Based on Power or Thermal ReadingsLow Power Memory StatesLow Power I/O StatesLiquid Cooling CapabilityOther1:Other2:Other3:Other4:Enabled onShipmentYesYesYesYesNoNoNoEnd-User EnablingRequiredNoNoYesNoNoNoNoPower and Temperature Measurement and ReportingInput Power Available & Accuracy?Input Air Temp Available & Accuracy?Processor Utilization Available?Other Data Measurements Available & Accuracy?Compatible Protocols for Data CollectionAveraging method and time periodYes, +/- 10% for 20%-100% of max PSU loadYes, +/- 2(゚c)YesIPMINon Averaging, 1 sec. interval sampling.Thermal Information *Minimum Typical MaximumTotal Power Dissipation (watts) 83.5 178.7 244.0Delta Temperature at Exhaust at Peak Temp. (˚C) 5.9 10.4 14.6Airflow at Maximum Fan Speed (CFM) at Peak Temp. 39.0 44.0 36.0Airflow at Nominal Fan Speed (CFM) at Nominal Temp. 21.0 26.5 21.0Notes* References: ASHRAE Extended Environmental Envelope Final August 1, 2008Thermal Guidelines for Data Processing Environments, ASHRAE, 2004, ISBN 1-931862-43-5Peak temperature is defined as 35 ˚C, Nominal Temperature is defined as 18 - 27 ˚C1. SPECpower_ssj2008 is a registered trademark of the Standard Performance Evaluation Corporation (SPEC). Benchmark results stated above reflect results published on XX/XX/XX. Forthe latest SPECpower_ssj2008 benchmark results, visit http://www.spec.org/power_ssj2008.ENERGY STAR Qualified ConfigurationsInclude specific information on ENERGY STAR Qualified SKUs or configurationsQualified configuration ID: N8100-1576Y, N8100-1577Y, N8100-1579Y, N8100-1580Y