Speed
| Drive speed | Data rate | BD-R write time | BD-R DL write time | ||
|---|---|---|---|---|---|
| 1× | 36 Mbit/s | 4.5 MB/s | 4.29 MiB/s | ~95 min. | ~190 min. |
| 2× | 72 Mbit/s | 9 MB/s | 8.58 MiB/s | ~47 min. | ~94 min. |
| 4× | 144 Mbit/s | 18 MB/s | 17.16 MiB/s | ~24 min. | ~48 min. |
| 6× | 216 Mbit/s | 27 MB/s | 25.75 MiB/s | ~16 min. | ~32 min. |
| 8× | 288 Mbit/s | 36 MB/s | 34.33 MiB/s | ~12 min. | ~24 min. |
| 10× | 360 Mbit/s | 45 MB/s | 42.92 MiB/s | ~10 min. | ~20 min. |
| 12× | 432 Mbit/s | 54 MB/s | 51.50 MiB/s | ~8 min. | ~16 min. |
| 14× | 504 Mbit/s | 63 MB/s | 60.08 MiB/s | ~7 min. | ~14 min |
The faster speeds are shown for comparison. Drives may not be available that support them.
Read more about this topic: Blu-ray Disc Recordable
Famous quotes containing the word speed:
“For myself and my loved ones, I want the heat, which comes at the speed of light. I don’t want to have to hang about for the blast, which idles along at the speed of sound.”
—Martin Amis (b. 1949)
“Spig Wead: I’ve been thinking what a heel I’ve been about you and about my own kids. I don’t know, when I do something, I go all the way. Living. Gambling. Flying. I tap myself out. I guess that’s the way I want it to be. Maybe even the way I am.
Minne Wead: Star-spangled Spig. Damn the martinis, full speed ahead and don’t give up the ship.”
—Frank Fenton, William Wister Haines, co-scenarist, and John Ford. Spig Wead (John Wayne)
“The terror of the atom age is not the violence of the new power but the speed of man’s adjustment to it—the speed of his acceptance.”
—E.B. (Elwyn Brooks)