... DVD-RAM Writing 8X DVD-R Writing 2X DVD-R (DL) Writing 4X DVD-RW Writing 8X DVD+R 4.7GB Writing 2.4X DVD ... +R (DL) Writing4X DVD ... RW Writing 24X CD-ROM Reading 8X DVD-ROM ReadingSupported CD Formats: CD Text, ... DVD-ROM, DVD-R, DVD-RAM, DVD-RW, DVD+RW, DVD+R, DVD+R DL, DVD-R DLFeatures:1. Buffer Under Run Protection 2. DVD ...