Speed
Drive speed | Data rate | Disc write time | Equivalent CD rate | Reading speed | |
---|---|---|---|---|---|
1× | 11.08 Mbit/s | 1.385 MB/s | 53 min | 9× | 8×–18× |
2× | 22.16 Mbit/s | 2.770 MB/s | 27 min | 18× | 20×–24× |
4× | 44.32 Mbit/s | 5.540 MB/s | 14 min | 36× | 24×–32× |
5× | 55.40 Mbit/s | 6.925 MB/s | 11 min | 45× | 24×–32× |
6× | 66.48 Mbit/s | 8.310 MB/s | 9 min | 54× | 24×–32× |
8× | 88.64 Mbit/s | 11.080 MB/s | 7 min | 72× | 32×–40× |
10× | 110.80 Mbit/s | 13.850 MB/s | 6 min | 90× | 32×–40× |
16× | 177.28 Mbit/s | 22.160 MB/s | 4 min | 144× | 32×–40× |
18× | 199.44 Mbit/s | 24.930 MB/s | 3 min | 162× | 32×–40× |
20× | 221.60 Mbit/s | 27.700 MB/s | 2 min | 180x | 32×–40× |
24× | 265.92 Mbit/s | 33.240 MB/s | 2 min | 216x | 32×–48× |
Notes:
- DVD 1× actual spin is 3 times that of CD 1×
- Disk write time in table does not include overhead, leadout, etc.
Read more about this topic: DVD Recordable
Famous quotes containing the word speed:
“Wait, Kate! You skate at such a rate
You leave behind your skating mate.
Your splendid speed wont you abate?
Hes lagging far behind you, Kate.”
—David Daiches (b. 1912)
“No speed of wind or water rushing by
But you have speed far greater.”
—Robert Frost (18741963)
“Life is too short to waste
In critic peep or cynic bark,
Quarrel or reprimand:
Twill soon be dark;
Up, heed thine own aim, and
God speed the mark!”
—Ralph Waldo Emerson (18031882)