DVD-RW offers high-capacity rewritable DVD with 4.7GB or 120 minutes of recording time. Features 1,000 read/write cycles, supports disc-at-once or incremental writing, superior recording layer technologies, noise-free playback, random access data retrieval and a 50-year archival life. Use for multimedia storage (data, music, and video), large file storage, hard drive backup, and massive archival storage. DVD-RWs are compatible with DVD-R/RW drives/recorders. Once recorded, DVD-RWs can be read by later generation DVD-ROM playback devices. Offers 2X write speed.