This used hard disk drive has been fully and professionally tested and found in good working order; SMART reporting statistics show ~15k hours, no bad or reallocated sectors, or other signs of failure.Note CrystalDiskInfo screenshot shows a strange inconsistency in the Power On Hours statistic- this is normal for this drive. The decimal value converted from the raw hex data is 15246.
As with all data storage products, you are solely responsible for making proper backups - seller assumes absolutely no responsibility for data loss or damages.