Branded DVD-R, a write-once format, is capable of producing pre-mastering discs and is ideal for high-volume data recording, archiving and playback. Holds seven times more data than a full size CD-R. Each DVD-R offers 4.7GB capacity, recording speed of 16X, and premium metal azo dye for recording layer. Compatible with most DVD-ROM drives and DVD-Video players. Write-once format stores data permanently.