This item is for one Genuine Hitachi Apple Logo 2.5" 500gb 5400rpm Sata MacBook Pro Mac Mini Laptop HDD. This drive and all of our drives are professionally tested and cleaned on a DOD certified machine at Oem level. We do not use software for this process! Once they have passed our Quality control they are 100% in perfect working condition! We are always willing to upgrade shipping to a faster service if you pay the actual costs difference from our flat rate costs! International buyers note the shipping method posted is not the fastest shipping service and you may want to consider upgrading to Fed-Ex or Express mail!