DVD Infoでのmedia infoは以下の通り

Manufacturer : Fornet International
Code : 97m26s07f
Disc Type : CD-R
Usage : General
Recording Layer : Dye Type 7: Short Strategy (Phthalocyanine)
Recording Speed : n/a
Capacity : 79:59.71
703 MB
Additional Capacity : n/a
Overburn Capacity : not tested