Solid-state drive - Wikipedia
https://en.wikipedia.org/wiki/Solid-state_drive
A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies to store data persistently, typically using flash memory...
SSD vs. HDD: What's the Difference? | PCMag
https://www.pcmag.com/news/ssd-vs-hdd-whats-the-difference
Do you like your storage cheap and plentiful, or fast and shockproof? Here's how to choose between a traditional hard drive and a solid-state drive in your next PC.