Lenovo Global Technology Think System SR655 V3 SPECpower_ssj2008 = 33,014 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 22, 2023
Hardware Availability: Aug-2023 Software Availability: Jun-2022 Publication: Jul 7, 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 1 325 21.2
Calibration 2 326 21.5
Calibration 3 327 21.6
100% 327 21.6
90% 285 21.8
80% 246 22.1
70% 228 22.2
60% 211 22.4
50% 191 22.4
40% 175 22.4
30% 156 22.0
20% 135 21.8
10% 114 21.6
Active Idle 56.9 21.5
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3UD17023E
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-0002
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 1 221 300.0 1.51 2.5 0.978 325 0.4%
Calibration 2 220 300.0 1.51 2.5 0.978 326 0.4%
Calibration 3 220 300.0 1.52 2.5 0.978 327 0.4%
100% 221 300.0 1.52 2.5 0.978 327 0.4%
90% 221 300.0 1.32 2.5 0.975 285 0.4%
80% 221 300.0 1.15 2.5 0.969 246 0.5%
70% 221 300.0 1.07 2.5 0.965 228 0.5%
60% 221 300.0 0.994 2.5 0.960 211 0.5%
50% 221 300.0 0.909 2.5 0.953 191 0.5%
40% 221 300.0 0.837 2.5 0.945 175 0.6%
30% 221 300.0 0.745 2.5 0.947 156 0.6%
20% 221 300.0 0.658 1.0 0.932 135 0.4%
10% 221 300.0 0.567 1.0 0.910 114 0.4%
Active Idle 221 300.0 0.343 1.0 0.759 56.9 0.7%
Power details for pwr1