What describes a solid-state drive (SSD)?

A solid-state drive (SSD) is characterized by its reliance on static flash memory for data storage. Unlike traditional hard drives, SSDs do not use moving parts or magnetic disks; instead, they store data on flash memory chips, which allow for faster read and write speeds, lower latency, and greater durability against physical shock. The absence of mechanical components leads to a more compact design, reduced power consumption, and improved reliability over time, making SSDs a popular choice for both personal and enterprise computing. This fundamental difference in technology is what distinguishes SSDs from other storage solutions such as hard disk drives (HDDs) and optical drives.