Physical Media
| Type | Diameter (cm) |
Layers | Capacity | |
|---|---|---|---|---|
| Bytes | GB | |||
| Standard disc size, single layer | 12 | 1 | 25,025,314,816 | 25.0 |
| Standard disc size, dual layer | 12 | 2 | 50,050,629,632 | 50.1 |
| Standard disc size, XL 3 layer | 12 | 3 | 100,103,356,416 | 100.1 |
| Standard disc size, XL 4 layer | 12 | 4 | 128,001,769,472 | 128.0 |
| Mini disc size, single layer | 8 | 1 | 7,791,181,824 | 7.8 |
| Mini disc size, dual layer | 8 | 2 | 15,582,363,648 | 15.6 |
Read more about this topic: Blu-ray Disc
Famous quotes containing the words physical and/or media:
“There are two kinds of timidity—timidity of mind, and timidity of the nerves; physical timidity, and moral timidity. Each is independent of the other. The body may be frightened and quake while the mind remains calm and bold, and vice versë. This is the key to many eccentricities of conduct. When both kinds meet in the same man he will be good for nothing all his life.”
—Honoré De Balzac (1799–1850)
“The media no longer ask those who know something ... to share that knowledge with the public. Instead they ask those who know nothing to represent the ignorance of the public and, in so doing, to legitimate it.”
—Serge Daney (1944–1992)