l
4-port 16Gb Fibre Channel I/O module
l
4-port 25GbE Optical I/O module
l
4-port 10GbE BaseT I/O module
l
4-port 12Gb SAS backend I/O module
Power supply unit specifications
You can use high line power, such as in a rack, or low line power, such as from a wall
power outlet, to supply power to the DPE. All Unity models support both high line and
low line power. A step-up transformer, not included, is required to use high line power
with Unity 880/880F systems.
Table 9 Power specifications per Unity model
Model High line Low line
Unity 480/480F 1800 W 1450 W
Unity 680/680F 1800 W 1450 W
Unity 880/880F 1800 W 1800 W (Step-up
transformer required)
Dimensions and weight
Table 10
2U, 25-drive DPE, dimensions and weight
Dimension Value
Weight (unpopulated) 25.9 kg (54.11 lbs)
Vertical size 2 NEMA units
Height 8.72 cm (3.43 in.)
Width 44.72 cm (17.61 in.)
Depth 79.55 cm (31.32 in.)
The weight does not include mounting rails. Allow approximately 2.3-4.5 kg (5-10 lb)
for a rail set.
Power requirements
Power consumption values are based on enclosures with all power supplies, drives,
embedded modules and I/O modules populated.
To estimate power consumption values for your specific environment, go to https://
powercalculator.emc.com/.
Technical specifications
Dimensions and weight 21
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