Lenovo Global Technology Think System SR645 SPECpower_ssj2008 = 23,082 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: Sep-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 22.3
Calibration 2 398 21.9
Calibration 3 401 21.9
100% 400 22.4
90% 355 22.8
80% 330 22.6
70% 311 22.5
60% 291 22.5
50% 271 22.7
40% 251 22.9
30% 230 22.9
20% 208 22.9
10% 182 22.8
Active Idle 84.0 22.6
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 1.89 5.0 0.943 392 0.4%
Calibration 2 219 300.0 1.92 5.0 0.944 398 0.4%
Calibration 3 219 300.0 1.93 5.0 0.945 401 0.4%
100% 219 300.0 1.93 5.0 0.945 400 0.4%
90% 219 300.0 1.73 5.0 0.937 355 0.4%
80% 219 300.0 1.62 2.0 0.930 330 0.3%
70% 219 300.0 1.53 2.0 0.924 311 0.3%
60% 219 300.0 1.45 2.0 0.918 291 0.3%
50% 220 300.0 1.36 2.0 0.911 271 0.3%
40% 220 300.0 1.26 2.0 0.905 251 0.3%
30% 220 300.0 1.17 2.0 0.895 230 0.3%
20% 220 300.0 1.07 2.0 0.883 208 0.3%
10% 220 300.0 0.958 2.0 0.867 182 0.4%
Active Idle 220 300.0 0.546 1.0 0.704 84.0 0.4%
Power details for pwr1