Explanation:

- Isochronous: Data transfer occurs at regular intervals, typically used in streaming. Not related to cache storage.

- Irregular: Data transfer at unpredictable intervals. Not primarily focused on cache storage.

- Regular: Consistent data transfer schedules, beneficial for predictable tasks. Not necessarily involving caches.

- Asynchronous: Data is processed independently of the main program flow. Data can be temporarily stored in cache to improve efficiency and speed.

- None of these: Not applicable as an answer as one of the options already describes cache storage.