Since I replaced my Seagate BackupPlus 1TB drive with this drive about 2 weeks ago, the Tablo has been working flawlessly.
Before getting the STEB5000100, I was having constant issues with the Tablo. I reformatted my BackupPlus multiple times, but problems persisted. I was ready to give up on the Tablo, but decided to try this drive first.
So far so good.
I guess my contribution here is:
Seagate BackupPlus 1TB = BAD
Seagate Expansion 5TB = GOOD (so far, 2 weeks)