Table 14. Power characteristics
1
(continued)
Power characteristics
Properties
Idle state power (watts)
1449 W
Sleep mode power (watts)
N/A for servers
Off mode power (watts)
45 W
1.
Preliminary data is subject to change.
Table 15. 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
Expansion unit and migration tower specifications
Expansion unit and migration tower specifications provide detailed information for your hardware,
including dimensions, electrical, power, temperature, environment, and service clearances.
Select a model to view its specifications.
5887 expansion unit
Hardware specifications provide detailed information for your expansion unit, including dimensions,
electrical, power, temperature, environment, and service clearances.
Table 16. Dimensions for rack-mounted expansion unit
Weight (with drives
installed)
Width
Depth (including front
bezel)
Height (with support rails)
25.4 kg (56.0 lb)
448.6 mm (17.7 in.)
530 mm (20.9 in.)
87.4 mm (3.4 in.)
Table 17. Electrical
Electrical characteristics
Properties
kVA (maximum)
1
0.32
Rated voltage and frequency
100 - 127 V ac or 200 - 240 V ac at 50 - 60 Hz
Thermal output (maximum)
1
1024 Btu/hr
Power requirements (maximum)
300 W
Power factor
0.94
Leakage current (maximum)
1.2 mA
Phase
1
1
All measurements made in conformance with ISO 7779 and declared in conformance with ISO 9296.
14
Site and hardware planning
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