Lenovo Global Technology Think System SR655 V3 SPECpower_ssj2008 = 40,785 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: Nov 8, 2024
Hardware Availability: Feb-2025 Software Availability: Sep-2024 Publication: Dec 17, 2024
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 1 584 21.9
Calibration 2 585 22.0
Calibration 3 400 22.1
100% 365 22.1
90% 327 22.0
80% 303 22.1
70% 283 22.1
60% 261 22.2
50% 238 22.1
40% 214 22.2
30% 189 22.2
20% 162 22.2
10% 128 22.1
Active Idle 71.6 22.1
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: CHINA CEPEREI LABORATORY CALIBRATION & TESTING CENTRE
Calibration Label: 1GA24011968-0002
Date of Calibration: 10-Oct-2024
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.0-a4047d62-20231205
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: Digi International, 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 2.70 5.0 0.986 584 0.3%
Calibration 2 219 300.0 2.71 5.0 0.986 585 0.3%
Calibration 3 219 300.0 1.87 5.0 0.974 400 0.3%
100% 219 300.0 1.71 5.0 0.971 365 0.4%
90% 219 300.0 1.55 5.0 0.960 327 0.4%
80% 219 300.0 1.44 5.0 0.957 303 0.4%
70% 220 300.0 1.35 5.0 0.953 283 0.4%
60% 219 300.0 1.26 5.0 0.945 261 0.4%
50% 219 300.0 1.16 5.0 0.936 238 0.5%
40% 220 300.0 1.05 5.0 0.926 214 0.5%
30% 220 300.0 0.943 5.0 0.912 189 0.6%
20% 220 300.0 0.818 2.0 0.901 162 0.4%
10% 220 300.0 0.678 2.0 0.859 128 0.4%
Active Idle 220 300.0 0.439 1.0 0.742 71.6 0.4%
Power details for pwr1