
The Grand Tour
DVD-ROM&CD-R/RW  drive
The 
The read speed is slower at the center of a disc and faster at the outer edge.
| DVD read | 8 speed (maximum) | 
| CD read | 24 speed (maximum) | 
| 
 | 24 speed (maximum) | 
| 
 | 24 speed (maximum, Ultra speed media) | 
DVD Super Multi drive
The 
■The read speed is slower at the center of a disc and faster at the outer edge.
| DVD read | 8 speed (maximum) | 
| 8 speed (maximum) | |
| 4 speed (maximum) | |
| 2 speed (maximum) | |
| DVD+R write | 8 speed (maximum) | 
| DVD+R DL write | 2.4 speed (maximum) | 
| DVD+RW write | 4 speed (maximum) | 
| 5 speed (maximum) | |
| CD read | 24 speed (maximum) | 
| 24 speed (maximum) | |
| 10 speed (maximum,  | 
2.6GB and 5.2GB 
| User’s Manual | 
