Maxell 16x dvd-r 100 retail cello Specifications 100 pack 120 min video 4.7gb data capacity 16 x writing speed description dvd-r is a write-once format suitable for recording with dvd-r video recorder or dvd-r drive for pc, dvd-r compatible for up to 16x speed with a storage capacity of 4.7gb, and recording time up to 120 minutes in standard mode, conforms to dvd specifications for recordable discs (dvd-r), high-quality organic dye recording materials improve recording characteristics for recording and playback, dvd-r is compatible for playback with most dvd players and dvd-rom drives and recorders that are - r compatible.