External Storage Computer Definition

It can be used as a backup to store achieved information or to transport data.

External storage computer definition.

More commonly referred to as an external drive external storage is storage that s not part of the internal parts of a computer. External storage is not part of a computer s main memory or storage hence it is called secondary or auxiliary storage. Secondary storage also known as external memory or auxiliary storage differs from primary storage in that it is not directly accessible by the cpu. The difference between the two however is that an external hard drive is portable and connects to a computer via a usb cable or even without a wire.

An external storage device can be removable or non removable temporary or permanent and accessible over a wired or wireless network. These drives often connect to the computer using usb esata or firewire connection. Such devices may be permanently attached to the computer may be removable or may use removable media. Plus an external hard drive can connect with other computers unlike an internal hard drive.

The picture is an example of a drobo and an example of a popular external storage solution. A flash drive may also be considered external storage. Examples of external storage devices. An external storage device also referred to as auxiliary storage and secondary storage is a device that contains all the addressable data storage that is not inside a computer s main storage or memory.

External storage in computing terms refers to all of the addressable data that is not stored on a drive internal to the system. An external hard drive is similar to a hard drive you d find in a computer. In computing external storage comprises devices that store information outside a computer.