Lenovo Global Technology Think System SR645 V3 SPECpower_ssj2008 = 31,214 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 23, 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 1 608 22.3
Calibration 2 612 22.4
Calibration 3 611 22.6
100% 610 20.8
90% 536 20.9
80% 484 22.6
70% 449 22.5
60% 415 21.9
50% 381 21.7
40% 350 22.1
30% 312 22.1
20% 274 22.4
10% 232 22.4
Active Idle 118 22.7
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3UD17025E
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-0001
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 2.78 5.0 0.995 608 0.2%
Calibration 2 220 300.0 2.80 5.0 0.995 612 0.2%
Calibration 3 220 300.0 2.80 5.0 0.995 611 0.2%
100% 220 300.0 2.79 5.0 0.995 610 0.2%
90% 220 300.0 2.45 5.0 0.993 536 0.3%
80% 220 300.0 2.22 5.0 0.991 484 0.3%
70% 220 300.0 2.06 5.0 0.989 449 0.3%
60% 220 300.0 1.91 5.0 0.986 415 0.3%
50% 220 300.0 1.76 5.0 0.985 381 0.3%
40% 220 300.0 1.62 2.0 0.981 350 0.2%
30% 220 300.0 1.45 2.0 0.976 312 0.2%
20% 220 300.0 1.30 2.0 0.954 274 0.3%
10% 220 300.0 1.08 2.0 0.976 232 0.3%
Active Idle 220 300.0 0.585 1.0 0.916 118 0.3%
Power details for pwr1