IBM Corporation IBM System x3550 M3 SPECpower_ssj2008 = 2,843 overall ssj_ops/watt
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: Nangang, Taipei, Taiwan Test Date: Mar 9, 2010
Hardware Availability: Jun-2010 Software Availability: Oct-2009 Publication: Apr 7, 2010
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 1 242 23.6
Calibration 2 246 23.7
Calibration 3 247 23.7
100% 247 23.6
90% 229 23.6
80% 211 23.6
70% 191 23.7
60% 173 23.8
50% 156 23.9
40% 143 23.6
30% 131 23.4
20% 120 23.3
10% 107 23.2
Active Idle 66.0 23.1
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. LTD
Model: WT210
Serial Number: 91H245648
Connectivity: RS-232
Input Connection: Default
Calibration Institute: NML/ROC
Accredited by: ETC, Taiwan
Calibration Label: 09-04-BAC-150-02
Date of Calibration: 13-Apr-2009
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.9-49c8760c
Setup Description: SUT Power Supply
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 4.20.0.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: 1 cm in front of SUT main air 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 1 208 300.0 1.21 2.0 0.958 242 0.4%
Calibration 2 208 300.0 1.24 2.0 0.959 246 0.4%
Calibration 3 209 300.0 1.23 2.0 0.958 247 0.4%
100% 210 300.0 1.23 2.0 0.958 247 0.4%
90% 210 300.0 1.14 2.0 0.952 229 0.4%
80% 211 300.0 1.06 2.0 0.943 211 0.5%
70% 211 300.0 0.972 1.0 0.932 191 0.3%
60% 211 300.0 0.892 1.0 0.920 173 0.4%
50% 210 300.0 0.819 1.0 0.906 156 0.4%
40% 210 300.0 0.761 1.0 0.892 143 0.4%
30% 210 300.0 0.710 1.0 0.877 131 0.4%
20% 211 300.0 0.664 1.0 0.859 120 0.5%
10% 210 300.0 0.614 1.0 0.832 107 0.5%
Active Idle 211 300.0 0.454 0.5 0.690 66.0 0.5%
Power details for pwr1