Lenovo Global Technology Think System SR645 V3 SPECpower_ssj2008 = 33,433 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: Sep 23, 2024
Hardware Availability: Nov-2024 Software Availability: Jun-2024 Publication: Oct 10, 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 1 750 22.7
Calibration 2 758 22.6
Calibration 3 759 22.6
100% 758 22.6
90% 712 22.6
80% 630 22.6
70% 581 22.6
60% 532 22.5
50% 483 22.4
40% 432 22.4
30% 383 22.4
20% 332 22.4
10% 276 22.4
Active Idle 135 22.4
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3UD17024E
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: J202308266858A-0006
Date of Calibration: 16-Oct-2023
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 3.44 5.0 0.995 750 0.3%
Calibration 2 219 300.0 3.47 5.0 0.995 758 0.3%
Calibration 3 219 300.0 3.47 5.0 0.995 759 0.3%
100% 219 300.0 3.47 5.0 0.995 758 0.3%
90% 219 300.0 3.27 5.0 0.994 712 0.3%
80% 220 300.0 2.88 5.0 0.995 630 0.4%
70% 220 300.0 2.66 5.0 0.993 581 0.4%
60% 220 300.0 2.44 5.0 0.992 532 0.4%
50% 220 300.0 2.22 5.0 0.989 483 0.4%
40% 220 300.0 2.00 5.0 0.985 432 0.5%
30% 220 300.0 1.77 5.0 0.982 383 0.5%
20% 220 300.0 1.55 2.5 0.976 332 0.4%
10% 220 300.0 1.32 2.5 0.951 276 0.4%
Active Idle 220 300.0 0.697 2.5 0.895 135 0.7%
Power details for pwr1