And don’t stack them one on top of another. I recall reading that added weight on the disks (common when they’re stacked horizontally) can result in data loss b

And don’t stack them one on top of another. I recall reading that added weight on the disks (common when they’re stacked horizontally) can result in data loss because of the dye changing structurally. Store then standing sideways, and as much as possible, closer to a 90° vertical angle.