Dell Inc. PowerEdge R640 SPECpower_ssj2008 = 11,542 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: Aug 27, 2017
Hardware Availability: Jul-2017 Software Availability: Apr-2015 Publication: Sep 13, 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 1 466 20.4
Calibration 2 470 20.6
Calibration 3 471 20.6
100% 469 20.6
90% 421 20.6
80% 357 20.5
70% 301 20.4
60% 261 20.7
50% 232 20.3
40% 202 20.4
30% 176 20.6
20% 151 20.3
10% 125 20.2
Active Idle 55.0 20.3
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 2.24 5.0 0.997 466 0.5%
Calibration 2 208 300.0 2.26 5.0 0.997 470 0.5%
Calibration 3 208 300.0 2.27 5.0 0.997 471 0.5%
100% 208 300.0 2.26 5.0 0.997 469 0.5%
90% 208 300.0 2.03 5.0 0.997 421 0.5%
80% 208 300.0 1.72 2.0 0.995 357 0.3%
70% 208 300.0 1.45 2.0 0.995 301 0.4%
60% 208 300.0 1.26 2.0 0.994 261 0.4%
50% 208 300.0 1.12 2.0 0.993 232 0.4%
40% 208 300.0 0.977 1.0 0.993 202 0.3%
30% 208 300.0 0.853 1.0 0.991 176 0.3%
20% 208 300.0 0.732 1.0 0.989 151 0.4%
10% 208 300.0 0.609 1.0 0.986 125 0.4%
Active Idle 208 300.0 0.271 0.5 0.975 55.0 0.5%
Power details for pwr1