DVD-R 4.7 GB Optical disc diameter: 120 mm Recording time: 120 min DVD-R write speed: 16x 100 pc(s) DVD-R optical discs are ideal for storing your important files safely - files such as videos, photos, music and popular document formats like Word, Excel, PDFs, etc. They are write-once and unalterable, permanent data storageRecording capacity up to 4.7GB or around 120 minutes of video data up to 16x speed compatibleThey are dust and water resistant and can withstand wide changes in temperature and humidity. Features Recording time 120 min Optical disc diameter 120 mm Quantity per pack 100 pc(s) Type DVD-R Native capacity 4.7 GB Writing speed DVD-R write speed 16x Packaging data Package type Cakebox