What Does Internet Small Computer Systems Interface (iSCSI) Mean?

Internet small computer systems interface (iSCSI) is a networking standard for linking data storage components over a network, usually in storage area networks (SANs).

Techopedia Explains Internet Small Computer Systems Interface (iSCSI)

In a storage area network (SAN), disk storage is usually consolidated into a single box containing the controller and a large number of disks. A portion of this mega disk, called a logical unit number (LUN), is then presented to a server for storage. An example is a Windows server on a corporate local area network (LAN).