yup, ito yung pinalit. After a few days nareceive ko agad eh so I don't think nirepair nila yung unit ko. I also checked the serial number an compared it to my original unit and iba ang serial so definitely hindi ito yung unit ko.
Although may makikita kang part ng label na certified repaired HDD. Not sure what they mean about that. My guess, they'll probably tracking it so they'll tie it up to my original warranty period which will end in 2012.
Di ko pa inoopen so naka seal pa ito sa anti-static. Yung buyer na bahala magbukas para alam nyang fresh from seagate ito and never been used.