... speed DVDR; 4x rewrite/write speed DL DVD+/-R and DVDRW / DVD-RAM Minimum System Requirements: Dual Core 1GB ... formats and burning functions of CD/DVD/DVD-RAM. The Blu-ray disc format offers 5 to 10 times ... more storage than DVD, therefore 25 to 50 ... RE, BD-R, BD-ROM, DVD-ROM, DVD-Video, DVD-RAM, DVD-R, DVD-RW, DVD+R, DVD+RW, CD-R, CD-RW, CD-ROM, CD-ROM XA ...