Lenovo Global Technology Think System SR645 SPECpower_ssj2008 = 22,642 overall ssj_ops/watt
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: May 12, 2020
Hardware Availability: Jun-2020 Software Availability: Dec-2019 Publication: Jun 10, 2020
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 1 392 21.6
Calibration 2 400 22.1
Calibration 3 400 22.6
100% 398 22.6
90% 355 22.6
80% 331 22.8
70% 309 23.1
60% 290 23.3
50% 270 23.5
40% 250 23.7
30% 229 23.3
20% 208 22.8
10% 183 22.6
Active Idle 94.0 22.5
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3SH31009E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: China CEPREI Laboratory
Calibration Label: 1GA19013841-0007
Date of Calibration: 27-Sep-2019
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.1-a2d19f26-20190717
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: Digi Intermational, Inc.
Model: Watchport/H
Driver Version: 5.70.105.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 50 mm in front of SUT main intake
Notes
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 1 219 300.0 1.88 5.0 0.952 392 0.4%
Calibration 2 219 300.0 1.90 5.0 0.957 400 0.3%
Calibration 3 219 300.0 1.91 5.0 0.954 400 0.3%
100% 219 300.0 1.91 5.0 0.948 398 0.4%
90% 219 300.0 1.73 5.0 0.936 355 0.4%
80% 219 300.0 1.62 2.0 0.930 331 0.3%
70% 220 300.0 1.52 2.0 0.924 309 0.3%
60% 220 300.0 1.44 2.0 0.918 290 0.3%
50% 220 300.0 1.35 2.0 0.910 270 0.3%
40% 220 300.0 1.26 2.0 0.905 250 0.3%
30% 220 300.0 1.16 2.0 0.897 229 0.3%
20% 220 300.0 1.07 2.0 0.886 208 0.3%
10% 220 300.0 0.957 2.0 0.871 183 0.4%
Active Idle 220 300.0 0.585 1.0 0.734 94.0 0.4%
Power details for pwr1