Before revision: Physical size Audio capacity CD-ROM data capacity Definition 150 mm 90-99 min 800-870 MB 120 mm 74–80 min 650–700 MB Standard size 80 mm 21–24 min 185–210 MB Mini-CD size 80×54 mm – 80×64 mm ~6 min 10–65 MB "Business card" size Logical format Audio CD Sony CDP-101 from 1982, the first commercially released CD player for consumers Philips CD100 from 1983, the first commercially released CD player in the US and Europe The logical format of an audio CD (officially Compact Disc Digital Audio or CD-DA) is described in a document produced in 1980 by the format's joint creators, Sony and Philips.
After revision: Physical size Audio capacity CD-ROM data capacity Definition 120 mm 74–80 min 650–700 MB Standard size 80 mm 21–24 min 185–210 MB Mini-CD size 80×54 mm – 80×64 mm ~6 min 10–65 MB "Business card" size Logical format Audio CD Sony CDP-101 from 1982, the first commercially released CD player for consumers Philips CD100 from 1983, the first commercially released CD player in the US and Europe The logical format of an audio CD (officially Compact Disc Digital Audio or CD-DA) is described in a document produced in 1980 by the format's joint creators, Sony and Philips.