Dell Inc. PowerEdge R940 SPECpower_ssj2008 = 11,958 overall ssj_ops/watt
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Oct 9, 2017
Hardware Availability: Sep-2017 Software Availability: Apr-2015 Publication: Oct 25, 2017
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
Calibration 1 910 22.1
Calibration 2 915 22.8
Calibration 3 919 24.0
100% 915 24.8
90% 820 25.5
80% 694 24.8
70% 583 23.8
60% 502 23.1
50% 437 22.6
40% 383 22.1
30% 336 21.8
20% 292 21.4
10% 245 21.2
Active Idle 106 21.1
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation
Model: WT210
Serial Number: 91JB09484
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: SIMCO
Calibration Label: 7736998
Date of Calibration: 4-Apr-2017
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.8.1-260d064e-20161220
Setup Description: Connected to power supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.10.26.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 25 mm in front of SUT main airflow intake
Notes
None
Power Details for Device pwr1
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 208 300.0 4.41 5.0 0.992 910 0.3%
Calibration 2 208 300.0 4.44 5.0 0.992 915 0.3%
Calibration 3 208 300.0 4.45 5.0 0.992 919 0.3%
100% 208 300.0 4.44 5.0 0.992 915 0.3%
90% 208 300.0 3.98 5.0 0.990 820 0.4%
80% 208 300.0 3.38 5.0 0.988 694 0.4%
70% 208 300.0 2.85 5.0 0.982 583 0.4%
60% 208 300.0 2.47 5.0 0.976 502 0.5%
50% 208 300.0 2.16 5.0 0.972 437 0.5%
40% 208 300.0 1.90 5.0 0.968 383 0.6%
30% 208 300.0 1.68 2.0 0.961 336 0.4%
20% 208 300.0 1.48 2.0 0.947 292 0.4%
10% 208 300.0 1.27 2.0 0.925 245 0.5%
Active Idle 209 300.0 0.717 1.0 0.706 106 0.6%
Power details for pwr1