Since this type of memory is expensive, solid state devices tend to be smaller in capacity than other types. For example, a solid-state drive that holds 256 gigbytes (GB) might be of a similar ...

An example of a common arrangement: A NAS drive will have one USB 2.0 port that is usually used for printer sharing, and a USB 3.0 port that can be used for external storage.

Solid state is also used as external secondary storage, for example in USB memory sticks ... heat compared to traditional magnetic storage devices. Less heat means that components last longer.