disk storage device meaning in English

磁碟储存装置
磁盘储存设备
磁盘存储设备
磁盘存储装置

Disk storage device
磁盘储存设备
A type of hard disk storage device in which the disk is hermetically sealed inside its disk drive
一种硬盘存储器设备，其中盘片密封在磁盘驱动器内。
Although at this stage it is not competitive in the large computers , the bubble memory is closing the cost gap with disk storage devices
尽管在这一阶段举行计算国际的竞争还不激烈，但泡沫存储器将使磁盘存储器装置的成本优势不复存在。