Supermicro Inc SuperServer SYS-521E-WR SPECpower_ssj2008 = 14,537 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: Nov 30, 2022
Hardware Availability: Jan-2023 Software Availability: Nov-2022 Publication: Jan 11, 2023
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 1 478 20.5
Calibration 2 482 21.5
Calibration 3 482 21.8
100% 482 21.8
90% 410 21.7
80% 354 21.4
70% 310 21.1
60% 278 20.9
50% 248 20.8
40% 228 20.8
30% 204 20.8
20% 182 20.7
10% 160 20.6
Active Idle 93.9 20.6
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-2352202H10N6
Date of Calibration: 19-Feb-2022
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.10.0-82175bac-20220817
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 1 226 300.0 2.15 2.0 0.985 478 0.3%
Calibration 2 226 300.0 2.16 2.0 0.987 482 0.3%
Calibration 3 226 300.0 2.16 2.0 0.987 482 0.3%
100% 225 300.0 2.17 2.0 0.987 482 0.3%
90% 225 300.0 1.85 2.0 0.982 410 0.3%
80% 225 300.0 1.61 2.0 0.978 354 0.3%
70% 224 300.0 1.42 2.0 0.975 310 0.3%
60% 224 300.0 1.28 2.0 0.971 278 0.4%
50% 222 300.0 1.16 1.0 0.966 248 0.3%
40% 224 300.0 1.06 1.0 0.961 228 0.3%
30% 223 300.0 0.958 1.0 0.955 204 0.3%
20% 223 300.0 0.861 1.0 0.948 182 0.3%
10% 223 300.0 0.769 1.0 0.937 160 0.4%
Active Idle 223 300.0 0.490 1.0 0.861 93.9 0.5%
Power details for pwr1