Dell Inc. PowerEdge M820 SPECpower_ssj2008 = 4,853 overall ssj_ops/watt
Test Sponsor: Dell Inc. SPEC License #: 55 Test Method: Multi Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Aug 2, 2012
Hardware Availability: Aug-2012 Software Availability: Jun-2012 Publication: Aug 22, 2012
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 3,928 20.6
Calibration 2 3,990 20.6
Calibration 3 3,998 20.6
100% 3,997 20.7
90% 3,704 20.8
80% 3,173 20.7
70% 2,691 20.6
60% 2,321 20.6
50% 2,035 20.6
40% 1,839 20.5
30% 1,582 20.5
20% 1,399 20.4
10% 1,230 20.4
Active Idle 832 20.4
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91KA21978
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: Simco Electronics
Calibration Label: 5412137
Date of Calibration: 20-Oct-2011
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.1-1271fb18-20110728
Setup Description: Connected to SUT power supply 1 and 2
Power Analyzer pwr2
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91KA21980
Connectivity: RS-232
Input Connection: Default
Metrology Institute: NIST
Accredited by: Simco Electronics
Calibration Label: 5412138
Date of Calibration: 20-Oct-2011
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.4.1-1271fb18-20110728
Setup Description: Connected to SUT power supply 1 and 2
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: Watchport Virtual Port 5.30.2.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 50 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 1 203 300.0 13.2 20.0 0.993 2,673 0.3%
Calibration 2 203 300.0 13.5 20.0 0.994 2,716 0.3%
Calibration 3 203 300.0 13.5 20.0 0.994 2,721 0.3%
100% 202 300.0 13.5 20.0 0.994 2,721 0.3%
90% 202 300.0 12.6 20.0 0.993 2,526 0.4%
80% 203 300.0 10.8 10.0 0.991 2,171 0.3%
70% 204 300.0 9.18 10.0 0.989 1,849 0.3%
60% 204 300.0 7.94 10.0 0.986 1,601 0.3%
50% 204 300.0 7.01 10.0 0.984 1,411 0.3%
40% 205 300.0 6.38 10.0 0.982 1,283 0.4%
30% 205 300.0 5.53 5.0 0.980 1,110 0.3%
20% 205 300.0 4.92 5.0 0.978 988 0.3%
10% 205 300.0 4.36 5.0 0.979 877 0.3%
Active Idle 206 300.0 3.06 5.0 0.968 611 0.4%
Power details for pwr1
Power Details for Device pwr2
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 207 300.0 6.13 10.0 0.989 1,254 0.4%
Calibration 2 206 300.0 6.24 10.0 0.989 1,275 0.4%
Calibration 3 206 300.0 6.25 10.0 0.989 1,277 0.4%
100% 206 300.0 6.27 10.0 0.989 1,276 0.4%
90% 206 300.0 5.80 10.0 0.988 1,179 0.4%
80% 206 300.0 4.92 5.0 0.987 1,002 0.3%
70% 206 300.0 4.13 5.0 0.986 841 0.3%
60% 207 300.0 3.53 5.0 0.987 720 0.3%
50% 207 300.0 3.06 5.0 0.987 624 0.4%
40% 207 300.0 2.73 5.0 0.987 557 0.4%
30% 207 300.0 2.31 5.0 0.986 472 0.5%
20% 207 300.0 2.03 2.0 0.981 412 0.3%
10% 207 300.0 1.74 2.0 0.975 352 0.3%
Active Idle 208 300.0 1.13 2.0 0.937 221 0.4%
Power details for pwr2