Season 2 · Episode 1797
Why the Cloud Runs on Cassette Tapes
The cloud isn't just hard drives—it's millions of robotic cassette tapes holding petabytes of data for Google and NASA.
My Weird Prompts · Daniel Rosehill
March 31, 202621m 22s
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Show Notes
Forget the ethereal cloud; the internet's backbone is actually built on magnetic tape. We explore why tech giants like Google and Amazon still rely on LTO tape—a technology that seems straight out of the 80s—to store exabytes of data. From the physics of "bit rot" to the staggering economics of power consumption, we uncover why tape is 80% cheaper than disk for long-term archival. Discover the robotic libraries, the "air gap" security advantage, and the incredible engineering behind storing a petabyte on a single plastic cartridge.