Lenovo Global Technology Think System SR645 SPECpower_ssj2008 = 22,467 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: Mar 3, 2020
Hardware Availability: Jun-2020 Software Availability: Dec-2019 Publication: May 11, 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 1 396 23.3
Calibration 2 403 23.3
Calibration 3 404 23.3
100% 403 23.2
90% 360 23.2
80% 336 23.3
70% 313 23.3
60% 292 23.2
50% 271 22.5
40% 251 22.3
30% 231 23.1
20% 209 23.9
10% 183 23.2
Active Idle 99.5 23.1
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 1.83 5.0 0.987 396 0.3%
Calibration 2 219 300.0 1.86 5.0 0.987 403 0.3%
Calibration 3 219 300.0 1.87 5.0 0.987 404 0.3%
100% 219 300.0 1.86 5.0 0.987 403 0.3%
90% 219 300.0 1.66 5.0 0.986 360 0.3%
80% 219 300.0 1.55 2.0 0.985 336 0.2%
70% 219 300.0 1.45 2.0 0.984 313 0.2%
60% 219 300.0 1.36 2.0 0.981 292 0.2%
50% 219 300.0 1.26 2.0 0.979 271 0.3%
40% 219 300.0 1.17 2.0 0.976 251 0.3%
30% 220 300.0 1.08 2.0 0.973 231 0.3%
20% 220 300.0 0.983 2.0 0.969 209 0.3%
10% 220 300.0 0.865 2.0 0.965 183 0.3%
Active Idle 220 300.0 0.511 1.0 0.891 99.5 0.3%
Power details for pwr1