I can't speak to the quality of each hard drive, but at least the one I received was in good condition. The smartctl stats are after I formatted and backed up 1 partition because I forgot to take a screenshot beforehand.
Seagate 1TB Mobile HDD SATA 6Gb/s 128MB Cache 2.5": Internal Bare Drive (ST1000LM035) - Reliable Storage Solution for Enhanced Performance
28 Review
Seagate Momentus 2 5 Inch Cache ST1000LM024
57 Review
πΎ Seagate Compute 2TB Internal Hard Drive HDD β 3.5 Inch SATA for Desktop PC (ST2000DM01C)
93 Review
WD Blue Desktop 1TB Hard Drive - 3.5 inch, 5400~7200RPM, SATA3 (6.0GB/s), 64MB πΎ Cache, Ideal for PC, Mac, CCTV, NAS, DVR, Raid and SATA Applications, 1 Year Warranty
176 Review
2 TB External HDD ADATA DashDrive Durable HD650, USB 3.2 Gen 1, Blue
55 Review
Game console Microsoft Xbox One X 1000 GB HDD, black
53 Review
2 TB External HDD Western Digital WD Elements Portable (WDBU), USB 3.0, black
84 Review
π Seagate Backup Plus Slim STHN2000400 2TB Portable Hard Drive - Black: Your Reliable External Storage Solution
93 Review