Lenovo USB 2.0 CD-RW/DVD-ROM Combo II Drive User Manual
Page 44
Read
speeds
Media
All
power
modes
DVD-ROM
(single
layer)
8X
Max.
DVD-ROM
(dual
layer)
8X
Max.
DVD-R
(4.7
GB)
8X
Max.
DVD-R
DL
(8.4
GB,
no
layer
jump)
8X
Max.
DVD-RW
(4.7
GB)
8X
Max.
DVD-video
4X
Max.
DVD-RAM
(4.7/9.4
GB)
5X
Max.
DVD-RAM
(2.6
GB)
2.5X
Max.
DVD+R
8X
Max.
DVD+R
DL
(8.4
GB,
closed)
8X
Max.
(Not
guaranteed)
DVD+R
DL
(8.4
GB,
open)
4X
Max.
(Not
guaranteed)
DVD+RW
8X
Max.
CD-ROM
24X
Max.
CD-R
24X
Max.
CD-RW
24X
Max.
CD-DA
(DAE)
20X
Max.
Write
speeds
Media
All
power
modes
CD-R
24X
Max.
Multi-Speed
CD-RW
4X
Max.
High-Speed
CD-RW
10X
Max.
Ultra-Speed
CD-RW
24X
Max.
B-2
USB
2.0
CD-RW/DVD-ROM
Combo
II
Drive:
User ’s
Guide