Sony 50CDQ80RS 80 Minute 700 MB 48x CD-R 50 Pack Spindle (Discontinued by Manufacturer) 80 minutes of audio Each recordable CD holds up to 700 MB of data This cost-effective 50-pack spindle of blank, high-speed, write-once recordable CDs Can be fully written in little more than 90 seconds, using a 48x-capable CD recorder Compatible for playback on CD-ROM, audio CD players, and photo CD viewers, Sony discs are tested for up to 100 years archival life.