Hitachi, Ltd.

Tomohiro Fukuda

Kenichi Miyamoto

Shinichi Nishiyama

Yasuyuki Katakura

Tadaharu Maeda

Storage apparatus configured to provide an external apparatus with logical storage area as data storage area, the storage apparatus having a physical storage medium configured to generate the logical storage area, and storage controller communicatively coupled to physical storage medium to control data input/output processing between the external apparatus and the logical storage area, wherein the storage controller includes circuit package including circuit board which implements predetermined function of storage controller and a circuit board case to accommodate the circuit board, plurality of cooling fan units that generate cooling air for cooling circuit component mounted on the circuit board of the circuit package, and a chassis having a structure for accommodating the circuit package and the cooling fan units, some of circuit packages are inserted to be accommodated in chassis from opening thereof and are arranged side by side across width direction of chassis.

Storage apparatus and storage controller of storage apparatus

Provided is a storage apparatus that uses a generally-used housing and allows storage devices mounted from two sides of the housing, in which a cooling device is provided in front of the storage devices and the cooling device is configured to be movable so as to open the front side of the storage devices so that maintenance and replacement of a storage device(s) can be performed from the two sides of the housing.

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Odawara, Japan

Tomohiro Fukuda