Ideal for archiving or backing up data or video. Designed with large storage capacity and superior recording quality for superior archival stability. Choose re-recordable or write-once formatting with a thermal-printable surface, branded on center hub. Read-compatible with most DVD-ROM drives. Disk Type: DVD-RW; Capacity (Video): 120 min; Recordable Format: Rewritable format-may record and re-record data up to 1,000 times.; Capacity Range (Data): 4.7 GB.