USED TESTED AND WORKING! Western Digital Blue 500GB 3.5" internal Sata hard drive model WD5000AAKS-00UU3A0
DCM: DARNHTJAEBDrive was completely zero'd out reformatted and then tested with Seatools and Western Digitals drive software. NO bad blocks / sectors. Please note: I have taken a picture of each individual drive so drive pictured is the one you will receive and have now been screenshotting the test results for each drive.