Invention Grant
US07698595B2 Driving method of storage apparatus and disk subsystem including such storage apparatus
有权
包括这种存储装置的存储装置和磁盘子系统的驱动方法
- Patent Title: Driving method of storage apparatus and disk subsystem including such storage apparatus
- Patent Title (中): 包括这种存储装置的存储装置和磁盘子系统的驱动方法
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Application No.: US11437714Application Date: 2006-05-22
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Publication No.: US07698595B2Publication Date: 2010-04-13
- Inventor: Tetsuya Inoue , Hiroshi Suzuki , Masahiro Sone , Yousuke Kawakubo , Toshiyuki Nagamori
- Applicant: Tetsuya Inoue , Hiroshi Suzuki , Masahiro Sone , Yousuke Kawakubo , Toshiyuki Nagamori
- Applicant Address: JP Chiyoda-Ku, Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Chiyoda-Ku, Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2006-106877 20060407
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/32 ; G06F1/30
Abstract:
Provided is a highly reliable storage apparatus for supplying power to a plurality of memory mediums. This storage apparatus has a plurality of hard disks separately disposed in groups of eight; a plurality of power supply units for supplying power to each of the eight hard disks belonging to each group; and a redundant power supply unit connected in parallel with each power supply unit, wherein power is supplied from the redundant power supply unit to the eight hard disks connected to the power supply unit subject to a malfunction during such malfunction among the plurality of power supply units.
Public/Granted literature
- US20070260917A1 Driving method of storage apparatus and disk subsystem including such storage apparatus Public/Granted day:2007-11-08
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