Call me blind if you will, but I don’t see anywhere you’ve said exactly how they’re packed. One place you said “only air bubbles”, but another place you mentioned boxes. All I’m asking is that you bring all the complete relevant information to the table in the first place.
Edit: okay that’s not all I’m asking. I’m also asking for test data on the received drives, so that we can determine whether the packaging was fit for purpose.
I did. They bought on Newegg, which is a platform. Some items are shipped and sold by Newegg, some are third-party, just like Amazon. OP did not confirm who actually fulfilled the order in the post.