[. . . ] ENERGY STAR ® Power and Performance Data Sheet PRIMERGY TX150 S7 E-StarFam2 (Quad-Core CPUs with hot plug PSU) System Characteristics Form Factor Available Processor Sockets Available DIMM Slots / Max Memory Capacity ECC and/or Fully Buffered DIMMs Available Expansion Slots Minimum and Maximum # of Hard Drives Redundant Power Supply Capable? [. . . ] ** Note: Estimated kWh/year gives the absolute range of energy use a user could expect from continuous operation (24x365) and ranges from 100% Idle usage to 100% full load operation. The calculation also includes typical data center overhead at a ratio of 1 watt of overhead to every 1 watt of IT load (corresponding to a PUE of 2. 0). Closer approximations may be found by using established power calculators and specific information about the intended operating environment (e. g. , average time at Idle, data center PUE, etc. ). Power and Performance for Benchmark #1 Benchmark #1 Benchmark Used and Type of Workload Avg. Power Measured During Benchmark Run Benchmark Performance Score Power Performance Ratio (perf score/avg. power) Link to Full Benchmark Report (Where Available) Minimum 101, 1W 13. 2MPixel/s 0, 13MPixel/s / W N/A Typical 119, 2W 13. 36MPixel/s 0, 11MPixel/s / W N/A Maximum 169, 1W 13. 29MPixel/s 0, 079MPixel/s / W N/A SiSoftware Sandra Engineer 2009. SP3c, . Net Multimedia, Double x1 Power Saving Features Processor Dynamic Voltage and Frequency Scaling Processor or Core Reduced Power States Power Capping Variable Speed Fan Control Based on Power or Thermal Readings Low Power Memory States Low Power I/O States Liquid Cooling Capability Enabled on Shipment End-User Enabling g Required x x x x Power and Temperature Measurement and Reporting Input Power Available & Accuracy?Compatible Protocols for Data Collection Averaging method and time period IPMI Liniar Average calculation / 5 sec. [. . . ] Airflow at Nominal Fan Speed (CFM) at Nominal Temp. Minimum 107 5-6 100m3/h 46m3/h Typical 130 7 105m3/h 50m3/h Maximum 176 7-8 105m3/h 50m3/h * References: ASHRAE Extended Environmental Envelope Final August 1, 2008 Thermal Guidelines for Data Processing Environments, ASHRAE, 2004, ISBN 1-931862-43-5 Peak temperature is defined as 35 °C, Nominal Temperature is defined as 18 - 27 °C [. . . ]