I'm looking for external storage for lightly accessed video files, chiefly old movies (plus oddball stuff like "Australian Survivor" and Channel 4's "The Hotel") that I've watched once or twice, will be moving to long-term storage, and might watch a third time on occasion. I'm interested in "good enough" reliability, high simplicity, and good-to-high economy. I'm planning to use paired external hard drives and copy files to them from my SSD once a month. I don't mind having multiple pairs of hard drives. I do not want to put internal hard drives in enclosures. I'm thinking of the USB-powered 4TB Elements/My Passport drives, but there may well be a better solution.