Store 25GB of data on a single Blu-ray Disc or 50GB on double layer discs. Playback high definition video with the I/OMagic Blu-Ray drive. With its huge storage capacity, you can back up entire video projects or an entire operating system. Store your music, pictures, and video at the highest resolution. I/OMagics internal Blu-ray drive supports burning to DVD and CD. Why compromise when you can do it all with one device.