Backblaze, "Hard Drive Stats for Q3 2017"
https://www.backblaze.com/blog/hard-...rates-q3-2017/

"In Q3 2017, Backblaze introduced both 10 TB and 12 TB hard drives into
our data centers, we continued to retire 3 TB and 4 TB hard drives to
increase storage density, and we added over 59 petabytes of data storage
to bring our total storage capacity to 400 petabytes."

Those Seagate 4 TBs are looking scary.

Lynn