Lenovo Global Technology Think System SR655 V3 SPECpower_ssj2008 = 40,013 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 18, 2024
Hardware Availability: Feb-2025 Software Availability: Jun-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 1 588 22.2
Calibration 2 588 22.4
Calibration 3 400 22.4
100% 365 22.3
90% 340 22.3
80% 302 22.3
70% 280 22.4
60% 258 22.3
50% 236 22.3
40% 213 22.3
30% 187 22.4
20% 160 22.5
10% 128 22.5
Active Idle 72.8 22.4
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 2
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 2.71 5.0 0.987 588 0.3%
Calibration 2 219 300.0 2.71 5.0 0.987 588 0.3%
Calibration 3 220 300.0 1.86 5.0 0.977 400 0.3%
100% 220 300.0 1.71 5.0 0.973 365 0.4%
90% 220 300.0 1.60 5.0 0.970 340 0.4%
80% 220 300.0 1.43 5.0 0.960 302 0.4%
70% 220 300.0 1.34 5.0 0.954 280 0.4%
60% 220 300.0 1.24 5.0 0.948 258 0.4%
50% 220 300.0 1.14 5.0 0.941 236 0.5%
40% 220 300.0 1.04 5.0 0.930 213 0.5%
30% 220 300.0 0.927 5.0 0.916 187 0.6%
20% 220 300.0 0.802 2.0 0.905 160 0.4%
10% 220 300.0 0.667 2.0 0.869 128 0.4%
Active Idle 220 300.0 0.432 1.0 0.766 72.8 0.4%
Power details for pwr1