Open a case with ebay, they were sold as new drives. All mine were less than 50 hours powered on. Even the retail drives i buy come with "testing hours" on them, so im okay with that. The seller is really good if you encounter any problems.Got the drives today. One is perfect so far, the other has an ATA Error Count of 11746 according to SMART
Not so happy about that one. According to SMART data, it has been powered on for 15247 hours (635 days + 7 hours). Not exactly a "new drive" but I knew going in that they probably aren't truely new.