Definition

Noun: A data storage device that is not the main memory (RAM) of a computer. It is a peripheral device used to store data permanently or semi-permanently, separate from the computer's internal system.

Usage

"External storage" refers to any storage medium that is not built into the computer's main system unit and is typically connected via a cable or wireless connection. It is used for expanding storage capacity, backing up data, or transferring files between computers.

Examples

• I saved all my photos on an external storage drive to free up space on my laptop.
• For backup, it's wise to keep a copy of important documents on external storage.
• The software requires you to install it on the internal drive; it cannot run from external storage.

Advanced Usage

• "Network-attached storage (NAS)": While often considered a form of external storage, NAS is a specialized device connected to a network, providing data storage to multiple users.
• In enterprise contexts, "external storage" can refer to large-scale storage systems like Storage Area Networks (SANs) or dedicated external disk arrays that are separate from the main server hardware.

Variants and Related Words

• External drive (n): A common type of external storage, such as an external hard disk drive (HDD) or solid-state drive (SSD).
• Peripheral storage (n): A synonym emphasizing the device's status as computer peripheral.
• Auxiliary storage (n): Another technical synonym, also known as secondary storage.
• Portable storage (n): A type of external storage designed for easy transport, like USB flash drives.

Synonyms

• Secondary storage
• Auxiliary memory
• Peripheral storage device

Antonyms

• Internal storage
• Main memory (RAM)
• Primary storage

Related Phrases

• External storage device: The full term, specifying it is a piece of hardware.
  • An external hard drive is a common type of external storage device.
• To connect external storage: The action of linking the device to a computer.
  • You need to connect the external storage to a USB port.

Noun

1. a data storage device that is not the main memory of a computer