It would appear so, lol.
= a general purpose 6TB drive. That makes the deal a lot more interesting :)
ST6000DM003 is what I got out of my one of these a couple of months ago.
I have a mains powered Seagate 500GB hdd that I have had for 12 years although admittedly it's probably only had 5 years use in that time.
Both the ST2000DM001 and ST3000DM001 have very high failure rates. You seem to have gotten a pretty decent batch of the 3TBs, it seems - people even started class action lawsuits over the very high failure rates. (Also to the above, Seagate = Maxtor, they've been the same thing since around the 7200.11 days.)