Most of us are very careful when handling our external hard drives. But accidents do happen to the best of us. The Silicon Power Rugged Armor HDD is a military grade portable external hard drive that can handle mistreatment well. It is IPX7 waterproof, dust-proof, pressure-proof, and drop-proof up to about 4 feet.
This US 3.0 hard drive was tested for direct drops onto concrete floors or harder surfaces. It is not unbreakable but if you do break it, you probably should stop using computers or take a good look in the mirror to figure out what’s wrong with you. Not too expensive for what you get which is always a plus.