What does the acronym 'SSD' stand for?

The acronym 'SSD' stands for Solid State Drive. This term refers to a type of storage device that uses integrated circuit assemblies to store data persistently, typically using flash memory. Unlike traditional hard disk drives (HDDs), which rely on spinning disks and mechanical components, SSDs have no moving parts. This results in faster data access speeds, lower latency, and greater resistance to physical shock, making them a popular choice for both consumer and enterprise applications.

The other options do not accurately describe what an SSD is: 'Super Speed Data' and 'Static Storage Disk' are not recognized terms in the context of storage devices, and 'Secure Storage Device' is too vague and could refer to a variety of different types of storage solutions. Thus, understanding that SSD specifically denotes Solid State Drive is key to recognizing its role in modern computing.