... -layer R and RE Blu-ray media with 4x* speed. It also read and writes to your DVDs and CDs. When storing data on DVD-Rs/DVD ... .5 MByte Media supported BD-R, BD-R DL, BD-RE, BD-RE DL, DVD-ROM, DVD-R, DVD-R DL, DVD-RW, DVD-RAM, DVD+R, DVD+R9, DVD+RW, CD-R and CD-RW ... with 80mm and 120mm ...