... DVD+R ,8x DVD-R ,24x CD-R ,8x DVD+RW ,6x DVD-RW ,24x CD-RWReading Speed: 5x DVD-RAM ,8x ... +R ,8x DVD-R ,8x DVD-ROM 24x CD-R, 24x CD-ROM , 24x CD-RW , 6x DVD-RW ,8x DVD+RWOS Required ... , Windows XP, Windows Vista,Windows 7Supported Media Types&-65306;CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-R, DVD-RAM, DVD-RW ... new slot AD-7643S, AD 7643S DVD-RW Burner Drive Writer