Lenovo Global Technology Think System SR655 V3 SPECpower_ssj2008 = 27,142 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: Feb 1, 2023
Hardware Availability: Apr-2023 Software Availability: Jan-2023 Publication: Feb 15, 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 1 354 22.2
Calibration 2 356 22.2
Calibration 3 357 22.2
100% 356 22.2
90% 307 22.4
80% 275 22.4
70% 256 22.4
60% 234 22.4
50% 213 22.4
40% 194 22.4
30% 170 22.2
20% 150 22.0
10% 126 21.9
Active Idle 62.8 22.1
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: GRG METROLOGY & TEST (BEIJING) CO.,LTD.
Calibration Label: J202210116758A-0004
Date of Calibration: 19-Oct-2022
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.10.0-82175bac-20220817
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 1 220 300.0 1.65 2.0 0.974 354 0.2%
Calibration 2 220 300.0 1.66 2.0 0.975 356 0.2%
Calibration 3 220 300.0 1.66 2.0 0.975 357 0.2%
100% 220 300.0 1.66 2.0 0.975 356 0.2%
90% 220 300.0 1.43 2.0 0.971 307 0.2%
80% 220 300.0 1.29 2.0 0.966 275 0.3%
70% 220 300.0 1.21 2.0 0.963 256 0.3%
60% 220 300.0 1.11 2.0 0.957 234 0.3%
50% 220 300.0 1.02 2.0 0.949 213 0.3%
40% 221 300.0 0.937 2.0 0.941 194 0.3%
30% 221 300.0 0.833 1.0 0.924 170 0.3%
20% 221 300.0 0.736 1.0 0.920 150 0.3%
10% 221 300.0 0.643 1.0 0.893 126 0.3%
Active Idle 221 300.0 0.387 1.0 0.737 62.8 0.5%
Power details for pwr1