Storage system
AssigneeHitachi, Ltd.
InventorYosuke Tsuyuki
Life of this patent
Estimating the term…
Abstract
A storage system includes one or more first power supplies which receive power from the first input and supplies power to each of multiple load groups through multiple first paths and multiple second power supplies which receive power from the second input and supplies power to each of the multiple load groups through multiple second paths. Each load group is comprised of at least one load, and each load is a storage device. Power is supplied from different second power supplies respectively to two or more load groups to which power is supplied from the first power supply through two or more first paths.
Claims15
A storage system provided with a plurality of storage devices, comprising:
- at least one first power supply configured to receive electric power from a first input and to supply electric power to each of a plurality of load groups via a plurality of first paths;
- and
- a plurality of second power supplies configured to receive electric power from a second input and to supply electric power to each of the plurality of load groups via a plurality of second paths,
- wherein each of the load groups is composed of at least one load, the load is the storage device, electric power is supplied from at least one first power supply via two or more first paths, and electric power is supplied from different second power supplies respectively to two or more load groups to which electric power is supplied from one first power supply via the two or more first paths.
Dependencies are inferred from the claim text.