Seagate mea culpa'd afterwards, but they still tried to pull the same crap with SMR until they were caught.

There's an order or two of magnitude less data and benchmarks on the Toshiba drives, but I just bought Toshiba 6x6TBs for a NAS build because I couldn't stomach buying WD or Seagate (or HGST which is just WD now).

EDIT: Forgot to say, the drives have been great. It's only been 6 months or so, but they've been performant, no bad sectors yet.