High-speed disc is compatible with 8x-12x computer CD burners. Enjoy convenient, cost-effective data management with quicker recording; perfect for routine backups, authoring/editing multimedia projects, large file storage, and more. Rewritable up to 1,000 times for worry-free overwriting. High-Speed. Disk Type: CD-RW; Capacity (HD Video): N/A; Capacity (Video): N/A; Capacity (Music): 80.0 min.