Please note these are used drives that may have bad sectors or other minor issues. These hard drives are being sold for data recovery projects as they make great donor drives. I don't recommend buying these drives for actual data storage.

External Specs:

• Model Number: HTS727550A9E364
• Capacity: 500GB
• Form Factor: 2.5
• Interface: SATA
• Part Number (P/N): 0J12281
• MLC: DA4217
• Serial Number: 80H70WZB
• Date: AUG-12
• Country: THAILAND

PCB Specs:

• PCB Number: 0J14319 DA4730