I have several 2 TB full of recordings. I used to be concerned about backing up my favorite series. I have noticed that I can't view all the current content until the break between seasons when nothing new is on the air. I have a brand new WD Red 6 TB drive that I haven't even removed from its packaging, even though I have had it a couple years. Maybe if the Corona shutdown lasts longer than I expect i will find time to catch up on my TV viewing.