NEC Corporation Express5800/B120b SPECpower_ssj2008 = 1,555 overall ssj_ops/watt
Test Sponsor: NEC Corporation SPEC License #: 9006 Test Method: Multi Node
Tested By: NEC Corporation Test Location: Fuchu, Tokyo, Japan Test Date: Jul 8, 2010
Hardware Availability: Apr-2010 Software Availability: May-2009 Publication: Aug 11, 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 1 911 21.4
Calibration 2 904 21.4
Calibration 3 917 21.4
100% 902 21.5
90% 814 21.5
80% 733 21.5
70% 691 21.6
60% 650 21.7
50% 608 21.7
40% 568 21.8
30% 533 21.7
20% 499 21.7
10% 458 21.7
Active Idle 360 21.7
Graph of power and temperature
Measurement Devices
Power Analyzer pwr1
Hardware Vendor: Yokogawa Electric International Pte. Ltd.
Model: WT210
Serial Number: 91H928025
Connectivity: RS-232C
Input Connection: Default
Calibration Institute: AIST (National Institute of Advanced Industrial Science and Technology)
Accredited by: JQA (Japan Quality Assurance Organization)
Calibration Label: 150-92562
Date of Calibration: 8-Sep-2009
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
PTDaemon Version: 1.3.10-511c8daa
Setup Description: None
Temperature Sensor temp1
Hardware Vendor: Digi International Inc.
Model: Watchport/H
Driver Version: 5.30.2.0
Connectivity: USB
PTDaemon Host System: same as CCS
PTDaemon Host OS: same as CCS
Setup Description: None
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 1 202 300.0 4.58 5.0 0.988 911 0.3%
Calibration 2 202 300.0 4.53 5.0 0.987 904 0.3%
Calibration 3 202 300.0 4.61 5.0 0.987 917 0.3%
100% 201 300.0 4.53 5.0 0.988 902 0.3%
90% 201 300.0 4.09 5.0 0.987 814 0.3%
80% 201 300.0 3.69 5.0 0.985 733 0.3%
70% 201 300.0 3.49 5.0 0.983 691 0.4%
60% 201 300.0 3.30 5.0 0.980 650 0.4%
50% 202 300.0 3.09 5.0 0.975 608 0.4%
40% 202 300.0 2.90 5.0 0.969 568 0.4%
30% 202 300.0 2.73 5.0 0.963 533 0.4%
20% 202 300.0 2.58 5.0 0.956 499 0.5%
10% 202 300.0 2.40 5.0 0.946 458 0.5%
Active Idle 202 300.0 1.94 5.0 0.916 360 0.6%
Power details for pwr1