Supermicro SuperServer AS-1115SV-WTNRT SPECpower_ssj2008 = 23,723 overall ssj_ops/watt
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: Apr 29, 2026
Hardware Availability: May-2026 Software Availability: May-2026 Publication: May 22, 2026
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 1 307 21.2
Calibration 2 309 21.2
Calibration 3 308 21.2
100% 308 21.0
90% 291 21.0
80% 271 21.0
70% 245 20.9
60% 226 20.9
50% 209 20.9
40% 192 20.9
30% 176 20.8
20% 158 20.9
10% 139 20.8
Active Idle 87.7 20.9
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA, Inc.
Model: WT310E
Serial Number: C2ZG04126V
Connectivity: USB2
Input Connection: Default
Metrology Institute: NML (National Measurement Laboratory)
Accredited by: Omnio Calibration Lab. Co., Ltd.
Calibration Label: T120104
Date of Calibration: 02-Feb-2026
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.4-5bcc369b-20260119
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: iButtonLink, Inc.
Model: LinkUSBi + T-Probe
Driver Version: FTDI USB Serial Device 1.0
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
None
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 1 209 300.0 1.52 2.0 0.965 307 0.3%
Calibration 2 209 300.0 1.53 2.0 0.966 309 0.3%
Calibration 3 209 300.0 1.53 2.0 0.966 308 0.3%
100% 209 300.0 1.53 2.0 0.965 308 0.3%
90% 209 300.0 1.45 2.0 0.962 291 0.3%
80% 209 300.0 1.36 2.0 0.955 271 0.3%
70% 209 300.0 1.24 2.0 0.946 245 0.3%
60% 209 300.0 1.15 2.0 0.938 226 0.3%
50% 209 300.0 1.08 2.0 0.930 209 0.3%
40% 209 300.0 1.00 2.0 0.917 192 0.3%
30% 209 300.0 0.932 2.0 0.904 176 0.4%
20% 209 300.0 0.853 2.0 0.888 158 0.4%
10% 209 300.0 0.771 2.0 0.863 139 0.4%
Active Idle 209 300.0 0.560 1.0 0.749 87.7 0.4%
Power details for pwr1