Industry standard for performance, compatibility, and reliability. These discs can be erased and rewritten to multiple times. CD-RW media is ideal for drag & drop recording using packet writing software. Look to these discs to store digital images, data back-up and desktop file storage. CD-RW. Disk Type: CD-RW Capacity Music: 80 min Recordable Format: Rewritable formatmay record and re-record data up to 1,000 times. Capacity Range Data: 700 MB. Green : Rewritable.