Lenovo Global Technology ThinkSystem SR655 SPECpower_ssj2008 = 21,653 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 29, 2021
Hardware Availability: Jun-2021 Software Availability: Jul-2020 Publication: Jun 30, 2021
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 1 228 21.5
Calibration 2 229 21.5
Calibration 3 228 21.6
100% 228 21.6
90% 196 21.6
80% 172 21.9
70% 160 22.1
60% 150 22.1
50% 140 22.2
40% 130 22.0
30% 120 21.8
20% 109 21.7
10% 98.2 21.8
Active Idle 53.0 22.1
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C3SH31010E
Connectivity: USB
Input Connection: Default
Metrology Institute: China National Accreditation Service for Conformity Assessment (CNAS)
Accredited by: China CEPREI Laboratory
Calibration Label: J202009040176A-0005
Date of Calibration: 25-Sep-2020
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.9.2-3976349f-20201208
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 1.05 5.0 0.988 228 0.5%
Calibration 2 220 300.0 1.05 5.0 0.988 229 0.5%
Calibration 3 220 300.0 1.05 5.0 0.988 228 0.5%
100% 220 300.0 1.05 5.0 0.988 228 0.5%
90% 220 300.0 0.904 5.0 0.984 196 0.5%
80% 220 300.0 0.794 5.0 0.986 172 0.6%
70% 220 300.0 0.740 2.0 0.984 160 0.3%
60% 220 300.0 0.693 2.0 0.982 150 0.3%
50% 220 300.0 0.647 2.0 0.980 140 0.4%
40% 220 300.0 0.602 2.0 0.977 130 0.4%
30% 220 300.0 0.559 2.0 0.973 120 0.4%
20% 220 300.0 0.508 2.0 0.974 109 0.4%
10% 220 300.0 0.461 2.0 0.969 98.2 0.5%
Active Idle 220 300.0 0.282 1.0 0.859 53.0 0.5%
Power details for pwr1