>This seems decent?
Definitely. If it actually achieves those speeds it's perfectly reasonable for long-term/cold storage.
Depends somewhat on the read speed, too. Extreme example: if that is one bit per year, it doesn’t matter that you can write stuff on it.
alt Hacker News
Depends somewhat on the read speed, too. Extreme example: if that is one bit per year, it doesn’t matter that you can write stuff on it.