Flash drive

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Flash drive" – news · newspapers · books · scholar · JSTOR (March 2023) (Learn how and when to remove this message)

A flash drive is a portable computer drive that uses flash memory. Flash drives are the larger memory modules consisting of a number of flash chips. A flash chip is used to read the contents of a single cell, but it can write entire block of cells. They connect to a USB port^[1] and function as a folder.