ESLIMKOREA ES2404-EW SPECpower_ssj2008 = 7,123 overall ssj_ops/watt
Test Sponsor: Telecommunications Technology Association SPEC License #: 83 Test Method: Single Node
Tested By: Telecommunications Technology Association Test Location: TTA, Seongnam-city, Korea Test Date: Nov 27, 2025
Hardware Availability: Jul-2025 Software Availability: Sep-2025 Publication: Dec 18, 2025
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 1 582 23.2
Calibration 2 583 22.9
Calibration 3 583 23.0
100% 454 22.5
90% 417 22.6
80% 370 22.3
70% 333 22.2
60% 310 22.2
50% 289 22.3
40% 274 22.6
30% 261 22.5
20% 247 22.6
10% 230 22.5
Active Idle 218 22.7
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: YOKOGAWA
Model: WT310E
Serial Number: T12811450
Connectivity: USB
Input Connection: Default
Metrology Institute: Standard Calibration Technology Institute Co., LTD
Accredited by: KOLAS (Korea Laboratory Accreditation Scheme)
Calibration Label: SC2508-25011-1
Date of Calibration: 12-Aug-2025
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.11.1-69286632-20240907
Setup Description: Connected to PSU 1
Temperature Sensor temp1
Hardware Vendor: iButtonLink
Model: LinkUSBi + T-Probe
Driver Version: FTDI USB Serial Device 1.0
Connectivity: USB(UART)
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 1 214 300.0 2.75 5.0 0.992 582 0.3%
Calibration 2 214 300.0 2.75 5.0 0.992 583 0.3%
Calibration 3 214 300.0 2.76 5.0 0.992 583 0.3%
100% 214 300.0 2.15 5.0 0.986 454 0.3%
90% 214 300.0 1.98 5.0 0.984 417 0.3%
80% 215 300.0 1.76 5.0 0.982 370 0.3%
70% 215 300.0 1.58 5.0 0.981 333 0.4%
60% 215 300.0 1.48 5.0 0.980 310 0.4%
50% 215 300.0 1.37 5.0 0.980 289 0.4%
40% 215 300.0 1.30 2.0 0.980 274 0.3%
30% 215 300.0 1.24 2.0 0.978 261 0.3%
20% 215 300.0 1.18 2.0 0.980 247 0.3%
10% 216 300.0 1.08 2.0 0.986 230 0.3%
Active Idle 216 300.0 1.03 2.0 0.986 218 0.3%
Power details for pwr1