... AD-7643S, AD 7643S DVD±RW Burner Drive WriterTested to be 100% working properly.Type: Laptop DVD+/-Rw DriveCondition: Brand NewWarranty: ... 1 year warranty part numer:AD-7643S, AD 7643SWriting Speed: 6x DVD ... CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DLPacking included: 1 x DVD+/-Rw Drive with ...