1.Seagate 500G hard drive brand-new, unused, unopened. 2.Factory sealed,very good quality. 3.competitive price. Seagate ST9500420AS 500GB 7200RPM 16MB SATA2 Hard DriveProduct DescriptionBoost the productivity of your laptops, workstations, gamer systems, etc. with the Seagate ST9500420AS drive that is high on speed and performance. The SmartAlign technology of this Seagate 500GB hard drive lets ...