Toshiba Satellite L40 - Manual (Page 39)

User’s Manual 2-9
The Grand Tour
CD-RW/DVD-ROM drive
The full-size CD-RW/DVD-ROM drive module lets you record data to
rewritable CDs as well as run either 12cm (4.72") or 8cm (3.15") discs
without using an adapter.
DVD Super Multi drive with double layer disc recording support
The full-size DVD super multi drive module lets you record data to
rewritable discs as well as run either 12cm (4.72") or 8cm (3.15") discs
without using an adapter.
This drive cannot use discs that allow writing faster than 8x speed or faster
(DVD-R, DVD+R with Single Layer, and DVD+RW), 6x speed or faster
(DVD-RW), 5x speed (DVD-RAM) and Ultra-speed+ (CD-RW).
The read speed is slower at the center of a disc and faster at the other edge.
DVD read 8 speed (maximum)
CD read 24 speed (maximum)
CD-R write 24 speed (maximum)
CD-RW write 24 speed (maximum, ultra-speed media)
The read speed is slower at the centre of a disc and faster at the outer edge.
DVD read 8 speed (maximum)
DVD-R write 8 speed (maximum)
DVD-RW write 6 speed (maximum)
DVD+R write 8 speed (maximum)
DVD+RW write 8 speed (maximum)
DVD-RAM write 5 speed (maximum)
CD read 24 speed (maximum)
CD-R write 24 speed (maximum)
CD-RW write 16 speed (maximum, ultra-speed media)
DVD+R (DL) write 4 speed (maximum)
DVD-R(DL) write 4 speed (maximum)