Supermicro Inc. SuperServer SYS-740GP-TNRT SPECpower_ssj2008 = 12,568 overall ssj_ops/watt
Test Sponsor: Supermicro Inc. SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Inc. Test Location: Zhonghe Dist, New Taipei City, Taiwan (R.O.C.) Test Date: May 27, 2021
Hardware Availability: May-2021 Software Availability: May-2021 Publication: Jul 7, 2021
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 1 630 20.8
Calibration 2 634 21.4
Calibration 3 635 21.7
100% 633 21.8
90% 492 21.6
80% 430 21.5
70% 380 21.4
60% 333 21.3
50% 298 21.2
40% 273 21.2
30% 258 21.1
20% 224 21.1
10% 188 21.0
Active Idle 118 20.9
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Meters and Instruments Corporation.
Model: WT310E
Serial Number: C3TA01001E
Connectivity: GPIB
Input Connection: Default
Metrology Institute: NML (National Measurement Laboratory)
Accredited by: Omnio Calibration Lab. Co., Ltd.
Calibration Label: OCL-2352102H18D2
Date of Calibration: 19-Feb-2021
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.2-3976349f-20201208
Setup Description: SUT 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: 10 mm in front of SUT main air 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 1 222 300.0 2.87 5.0 0.990 630 0.4%
Calibration 2 220 300.0 2.91 5.0 0.990 634 0.4%
Calibration 3 218 300.0 2.94 5.0 0.990 635 0.4%
100% 218 300.0 2.94 5.0 0.990 633 0.4%
90% 217 300.0 2.30 5.0 0.985 492 0.4%
80% 217 300.0 2.02 5.0 0.982 430 0.5%
70% 218 300.0 1.78 2.0 0.978 380 0.3%
60% 218 300.0 1.57 2.0 0.972 333 0.3%
50% 218 300.0 1.41 2.0 0.967 298 0.4%
40% 218 300.0 1.30 2.0 0.962 273 0.4%
30% 218 300.0 1.24 2.0 0.958 258 0.4%
20% 218 300.0 1.08 1.0 0.948 224 0.3%
10% 219 300.0 0.921 1.0 0.932 188 0.3%
Active Idle 219 300.0 0.620 1.0 0.872 118 0.4%
Power details for pwr1