Template:光碟種類與規格
| 光碟種類與規格[1] [] | ||||||||
|---|---|---|---|---|---|---|---|---|
| 種類 | 規格 | 面 | 層 | 直徑（cm） | 容量（GB） | 容量（GiB） | 段[a] | 容量（B） |
| BD | SS SL | 1 | 1 | 8 | 7.8 | |||
| BD | SS DL | 1 | 2 | 8 | 15.6 | |||
| BD | SS SL | 1 | 1 | 12 | 25 | |||
| BD | SS DL | 1 | 2 | 12 | 50 | |||
| CD-ROM 74 min | SS SL | 1 | 1 | 12 | 0.682 | 0.635 | 333000 | 681984000 |
| CD-ROM 80 min | SS SL | 1 | 1 | 12 | 0.737 | 0.687 | 360000 | 737280000 |
| CD-ROM | SS SL | 1 | 1 | 8 | 0.194 | 0.180 | ||
| DDCD-ROM | SS SL | 1 | 1 | 12 | 1.364 | 1.270 | ||
| DDCD-ROM | SS SL | 1 | 1 | 8 | 0.387 | 0.360 | ||
| DVD-1 | SS SL | 1 | 1 | 8 | 1.46 | 1.36 | ||
| DVD-2 | SS DL | 1 | 2 | 8 | 2.66 | 2.47 | ||
| DVD-3 | DS SL | 2 | 2 | 8 | 2.92 | 2.72 | ||
| DVD-4 | DS DL | 2 | 4 | 8 | 5.32 | 4.95 | ||
| DVD-5 | SS SL | 1 | 1 | 12 | 4.70 | 4.37 | ||
| DVD-9 | SS DL | 1 | 2 | 12 | 8.54 | 7.95 | ||
| DVD-10 | DS SL | 2 | 2 | 12 | 9.40 | 8.74 | ||
| DVD-14 | DS DL/SL | 2 | 3 | 12 | 13.24 | 12.32 | ||
| DVD-18 | DS DL | 2 | 4 | 12 | 17.08 | 15.90 | ||
| DVD+R, +RW | SS SL | 1 | 1 | 12 | 4.70 | 4.37 | 2295104 | 4700372992 |
| DVD-R 1.0 | SS SL | 1 | 1 | 12 | 3.95 | 3.68 | ||
| DVD-R （2.0）, -RW | SS SL | 1 | 1 | 12 | 4.70 | 4.37 | 2298496 | 4707319808 |
| DVD+R, +RW | SS DL | 1 | 1 | 12 | 8.5 | 4173824 | 8547991552 | |
| DVD-R, -RW | SS DL | 1 | 1 | 12 | 8.5 | 4171712 | 8543666176 | |
| DVD-R, +R, -RW, +RW | DS SL | 2 | 2 | 12 | 9.40 | 8.75 | ||
| DVD-RAM | SS SL | 1 | 1 | 8 | 1.46 | 1.36 | ||
| DVD-RAM | DS SL | 2 | 2 | 8 | 2.65 | 2.47 | ||
| DVD-RAM 1.0 | SS SL | 1 | 1 | 12 | 2.58 | 2.40 | ||
| DVD-RAM 2.0 | SS SL | 1 | 1 | 12 | 4.70 | 4.37 | ||
| DVD-RAM 1.0 | DS SL | 2 | 2 | 12 | 5.16 | 4.80 | ||
| DVD-RAM 2.0 | DS SL | 2 | 2 | 12 | 9.40 | 8.75 | ||
| HD DVD | SS SL | 1 | 1 | 8 | 4.70 | |||
| HD DVD | SS DL | 1 | 2 | 8 | 9.40 | |||
| HD DVD | DS SL | 2 | 2 | 8 | 9.40 | |||
| HD DVD | DS DL | 2 | 4 | 8 | 18.80 | |||
| HD DVD | SS SL | 1 | 1 | 12 | 15.00 | |||
| HD DVD | SS DL | 1 | 2 | 12 | 30.00 | |||
| HD DVD | DS SL | 2 | 2 | 12 | 30.00 | |||
| HD DVD | DS DL | 2 | 4 | 12 | 60.00 | |||
| HD DVD-RAM | SS SL | 1 | 1 | 12 | 20.00 | |||
| 讀取速度與已量產最高倍速 | |||
|---|---|---|---|
| 世代 | 1倍速（Mbit/s） | 最高讀取速度（Mbit/s） | 最高倍速 |
| 1st（CD） | 1.17 | 65.62 | 56× |
| 2nd（DVD） | 10.55 | 210.94 | 24× |
| 3rd（BD） | 36 | 432 | 12× [2] |
| DVD壽命 | ||||
|---|---|---|---|---|
| 光碟種類 | 0–15 年 | 15–30 年 | 30–45 年 | 超過 45 年 |
| DVD-R | 20% | 20% | 0% | 60% |
| DVD+R | 20% | 0% | 40% | 40% |
| DVD-RW | 0% | 0% | 50% | 50% |
| DVD+RW | 0% | 33.3% | 33.3% | 33.3% |
| 讀取速度 | 資料速率 | ~寫入時間（分鐘） | ||
|---|---|---|---|---|
| Mbit/s | MB/s | 單層 | 雙層 | |
| 1× | 11 | 1.4 | 57 | 103 |
| 2× | 22 | 2.8 | 28 | 51 |
| 2.4× | 27 | 3.3 | 24 | 43 |
| 2.6× | 29 | 3.6 | 22 | 40 |
| 4× | 44 | 5.5 | 14 | 26 |
| 6× | 67 | 8.3 | 9 | 17 |
| 8× | 89 | 11.1 | 7 | 13 |
| 10× | 111 | 13.9 | 6 | 10 |
| 12× | 133 | 16.6 | 5 | 9 |
| 16× | 177 | 22.2 | 4 | 6 |
| 18× | 199 | 24.9 | 3 | 6 |
| 20× | 222 | 27.7 | 3 | 5 |
| 22× | 244 | 30.5 | 3 | 5 |
| 24× | 266 | 33.2 | 2 | 4 |
注释
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