Yes, HDD's should probably be considered medium-term storage. Tapes seem a little more robust, but it seems like M Disc, estimated around 1,000 years, take the

Yes, HDD's should probably be considered medium-term storage. Tapes seem a little more robust, but it seems like M Disc, estimated around 1,000 years, take the crown. Unfortunately 100GB is the limit, so very large files will be difficult.