What is the main reason storage drives are not used instead of RAM for active pro They are too small. They are too expensive. They are too slow. They are too complex.

The main reason storage drives are not used instead of RAM for active processing is that they are too slow. RAM (Random Access Memory) is a type of volatile memory that is much faster than storage drives. Storage drives, such as hard disk drives (HDDs) and solid-state drives (SSDs), are non-volatile storage devices that store data persistently. They are designed for long-term storage and retrieval of data, but they are not optimized for fast access and manipulation of data, which is required for active processing. Therefore, storage drives are not used instead of RAM for active processing.