Feature: CD Read Max. 24X Digital Audio Extraction (DAE) Max. 24X Write CD-R Max. 24X Write CD-RW Max. 24X DVD Read (Single Layer / Dual or Double Layer) Max. 8X/6X (DVD-RAM 5X) Write DVD+/-R Max. 8X Write DVD+R/-R Double Layer Max. 4X/4X Write DVD+RW Max. 6X Write DVD-RW Max. 6X BD 6X BD-ROM SL Reading 6X BD-R SL Reading 4X BD-ROM DL Reading 4X BD-R DL Reading 2X BD-RE DL Reading