HPE MSA 1050

70 Specifications and requirements
Electrical requirements
Site wiring and power requirements
Each enclosure has two power supply modules for redundancy. If full redundancy is required, use a separate power
source for each module. The AC power supply unit in each power supply module is auto-ranging and is automatically
configured to an input voltage range from 100–240 VAC with an input frequency of 50–60 Hz. The power supply
modules meet standard voltage requirements for both U.S. and international operation. The power supply modules use
standard industrial wiring with line-to-neutral or line-to-line power connections.
Power cord requirements
Each enclosure is equipped with two power supplies of the same type (both AC). Use two AC power cords that are
appropriate for use in a typical outlet in the destination country. Each power cable connects one of the power supplies to
an independent, external power source. To ensure power redundancy, connect the two suitable power cords to two
separate circuits: for example, to one commercial circuit and one uninterruptible power source (UPS).
IMPORTANT: See the QuickSpecs for information about power cables provided with your MSA 1050 Storage product. If
a website location has changed, an Internet search for “HPE MSA 1050 quickspecs” will provide a link.