Which storage device uses flash memory?

The correct answer is Solid State Drive, which utilizes flash memory as its primary storage medium. Flash memory is a type of non-volatile storage that retains data even when the power is turned off. This technology allows Solid State Drives to provide faster read and write speeds compared to traditional storage options, such as Hard Disk Drives, which use spinning disks and magnetic storage.

SSDs are also more durable because they lack moving parts, making them less susceptible to mechanical failure and physical shock. This combination of speed, durability, and energy efficiency has led to the increased adoption of Solid State Drives in personal computers, laptops, and enterprise environments.

In contrast, Hard Disk Drives use magnetic platters, Optical Discs utilize lasers to read and write data on reflective discs, and Tape Drives store data on magnetic tape, none of which incorporate flash memory technology.