Lenovo Global Technology Think System SR655 SPECpower_ssj2008 = 21,074 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: Jul 10, 2020
Hardware Availability: Apr-2020 Software Availability: Dec-2018 Publication: Aug 6, 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 1 220 21.5
Calibration 2 221 21.5
Calibration 3 222 21.6
100% 221 21.8
90% 201 21.9
80% 191 22.1
70% 178 22.3
60% 169 22.5
50% 161 22.8
40% 151 22.9
30% 138 23.1
20% 118 23.1
10% 99.4 22.9
Active Idle 64.6 22.7
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3SH31010E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: China CEPREI Laboratory
Calibration Label: 1GA19013841-0006
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 1.04 2.0 0.963 220 0.3%
Calibration 2 219 300.0 1.05 2.0 0.963 221 0.3%
Calibration 3 219 300.0 1.05 2.0 0.963 222 0.3%
100% 219 300.0 1.05 2.0 0.963 221 0.3%
90% 219 300.0 0.953 2.0 0.962 201 0.3%
80% 219 300.0 0.907 2.0 0.959 191 0.3%
70% 219 300.0 0.849 2.0 0.955 178 0.3%
60% 219 300.0 0.812 2.0 0.951 169 0.3%
50% 219 300.0 0.774 1.0 0.948 161 0.3%
40% 219 300.0 0.731 1.0 0.942 151 0.3%
30% 219 300.0 0.677 1.0 0.926 138 0.3%
20% 219 300.0 0.590 1.0 0.912 118 0.3%
10% 220 300.0 0.505 1.0 0.898 99.4 0.3%
Active Idle 220 300.0 0.366 1.0 0.807 64.6 0.4%
Power details for pwr1