A storage apparatus of an electronic device, the storage apparatus includes: a plurality of chassis each configured to store a plurality of electronic devices, at an interval in which at least one electronic device is capable of being disposed; and a fixing portion configured to fix the plurality of chassis, wherein at least one of the plurality of chassis is formed such that in the interval of the electronic devices stored in the at least one of the plurality of chassis, at least one of the electronic devices stored in another chassis among the plurality of chassis is disposed.