Seagate has introduced the Exos M series, a range of enterprise-grade mechanical hard drives available in 30TB and 32TB capacities. The two models, the 30TB CMR ST30000NM004K and the 32TB SMR ST32000NM003K, each offer a minimum of 3TB per disk and use a standard 3.
And here I am with HGST drives hitting 50k hours
Edit: no one ever discusses the Backblaze reliability statistics. Its interesting to see how they stack up against the anecdotes.