Table 10. System characteristics
System characteristics
Properties
Product type
Computer server
Year first manufactured
2016
Noise levels (declared A-weighted sound power
level of the computer)
8.1 bels (B)
Table 11. Power characteristics.
Power characteristics
Properties
Internal/external power supply efficiency
80 PLUS Verification and Testing Report 1025 W
80 PLUS Verification and Testing Report 2000 W
Maximum power (watts)
3850 W
Idle state power (watts)
1559 W (maximum configured system)
Sleep mode power (watts)
N/A for servers
Off mode power (watts)
50 W
Table 12. Test parameters for measurements
Test parameters
Properties
Test voltage and frequency
230 V ac at 50 Hz or 60 Hz
Total harmonic distortion of the electricity
supply system
The maximum harmonic content of the input voltage waveform is
equal to or less than 2%. The qualification is compliant with EN
61000-3-2.
Information and documentation on the
instrumentation setup and circuits that are used
for electrical testing
ENERGY STAR Test Method for Computer Servers; ECOVA
Generalized Test Protocol for Calculating the Energy Efficiency of
Internal Ac-Dc and Dc-Dc Power Supplies
Measurement methodology that is used to
determine information in this document
ENERGY STAR Servers Version 2.0 Program Requirements;
ECOVA Generalized Test Protocol for Calculating the Energy
Efficiency of Internal Ac-Dc and Dc-Dc Power Supplies
Model 8408-E8E Technical Documentation for EU Regulation 617/2013:
International Business Machines Corporation
New Orchard Road
Armonk, New York 10504
http://www.ibm.com/customersupport/
Table 13. System characteristics
System characteristics
Properties
Product type
Computer server
Year first manufactured
2015
Noise levels (declared A-weighted sound power
level of the computer)
8.1 bels (B)
Table 14. Power characteristics
1
Power characteristics
Properties
Internal/external power supply efficiency
80 PLUS Verification and Testing Report 1400 W
Maximum power (watts)
3420 W
Site and hardware planning
13
Summary of Contents for 8408-44E
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