Lenovo Global Technology Think System SR645 V3 SPECpower_ssj2008 = 25,980 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 6, 2022
Hardware Availability: Dec-2022 Software Availability: May-2022 Publication: Feb 1, 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 1 651 23.1
Calibration 2 656 23.2
Calibration 3 657 23.1
100% 658 23.1
90% 589 22.9
80% 524 22.7
70% 483 22.6
60% 450 22.8
50% 413 23.3
40% 386 23.5
30% 355 23.8
20% 306 24.0
10% 257 23.3
Active Idle 126 23.1
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 2.99 5.0 0.992 651 0.2%
Calibration 2 220 300.0 3.01 5.0 0.992 656 0.2%
Calibration 3 220 300.0 3.01 5.0 0.992 657 0.2%
100% 220 300.0 3.02 5.0 0.992 658 0.2%
90% 220 300.0 2.69 5.0 0.994 589 0.3%
80% 220 300.0 2.40 5.0 0.992 524 0.3%
70% 220 300.0 2.22 5.0 0.990 483 0.3%
60% 220 300.0 2.07 5.0 0.988 450 0.3%
50% 220 300.0 1.91 5.0 0.987 413 0.3%
40% 220 300.0 1.78 5.0 0.985 386 0.3%
30% 220 300.0 1.65 2.0 0.982 355 0.2%
20% 220 300.0 1.43 2.0 0.975 306 0.2%
10% 220 300.0 1.20 2.0 0.976 257 0.3%
Active Idle 220 300.0 0.631 2.0 0.913 126 0.4%
Power details for pwr1