Power consumption and environmental information
When you are planning to meet the power requirements for the DS8000 series,
consider the power consumption and other environmental points of the storage
system.
Note: The power consumption for the operating disk enclosure is typically 275
watts - 300 watts. The power consumption for the operating High Performance
Flash Enclosure Gen2 is 500 watts.
The power consumption and environmental information for the IBM DS8000 is
provided in Table 80.
Table 80. Power consumption and environmental information for models 984, 985, 986, 84E, 85E, 86E, 988, 88E
Measurement Unit of measure Base frame Expansion frame
Peak electric power
1, 2
kilovolt amperes (kVA) Model 984: 4.9; Model
985: 6.7 (single-phase);
Model 986: 6.2
(three-phase); Model 988:
8.1 (three-phase)
Model 84E: 4.3; Model
85E 6.7 (single-phase);
Model 86E: 6.4
(three-phase); Model 88E:
4.4 (three-phase)
Thermal load British thermal units (BTU)
per hour
Model 984: 16595; Model
985: 22886 (single-phase);
Model 986: 21020
(three-phase); Model 988:
27715 (three-phase);
Model 84E: 14795; Model
85E: 22971 (single-phase);
Model 86E: 21743
(three-phase); Model 88E:
15062 (three-phase);
Capacity of exhaust cubic meters per minute
(cubic feet per minute or
CFM)
44.2
(1500)
51.8
(1800)
Figure 30. Three-phase low voltage (200 - 240 V) phase-to-phase, 60A, IEC60309 customer
outlet pins
Ground
Vac
Vac
Vac
Neutral
C
B
A
f2c01937
Figure 31. Three-phase high voltage (380 - 415 V) phase-to-phase, 30A, IEC60309 customer
outlet pins
162 DS8880 Introduction and Planning Guide
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