外がい部ぶ記き憶おく装そう置ち

noun

external storage device

Technical computing term for hardware that stores data outside the computer's main memory, such as hard disks, SSDs, USB drives, and optical discs.

• 外がい部ぶ記き憶おく装そう置ちとして外そと付づけハードディスクを使つかっています。

  I use an external hard disk as an external storage device.