DVD-R offers 4.7GB or two hours of write-once storage capacity, superior recording quality, and compatibility with 1X to 16X DVD-R writers. DVD-R allows you to record, archive and back up a complete 4.7GB/120 minute disk in approximately 5 minutes. Recognized as the choice of professional users, DVD-R offers the optimal Advanced Azo recording dye, which provides the highest level of read/write performance, reliability, and archival life. DVD-R media is compatible 16X DVD-R drives.