Comment by decimalenough

Google's not really at fault here: the OP submitted a link to an article called "Introducing Ironwood TPUs and new innovations in AI Hypercomputer" that happens to mention Rapid Storage way down the page.

In case marketing seems to move faster than documentation though, since I can't find any mention of this in the main GCS docs. https://cloud.google.com/search?hl=en&q=rapid%20storage