Solid-state drives are computer storage drives that use flash-based technology, which is faster and less prone to wear than older hard disk technology. Traditional hard drives rely on a disk that spins in order to read and write data. Solid-state drives, on the other hand, have no moving parts, making them sturdier over time.
In terms of the technology they employ, external SSDs are quite similar to USB flash drives while providing more gigabytes of storage than the smaller thumbnail flash drive.
While there are many external portable hard drives that use disk technology, investing in a solid-state drive can give you more stable and reliable long-term storage for everything from family photo collections and personal documents to music libraries and video games. In fact, for gaming, there are internal and external gaming drives that are specifically compatible with gaming consoles so you can store large video game collections.