Cd-Rw/Dvd-Rom Drive; Table 1-5 Cd-Rw/Dvd-Rom Drive Specifications - Toshiba Portege M100 Maintenance Manual

1 Hardware Overview
1.6

CD-RW/DVD-ROM Drive

The CD-RW/DVD-ROM drive accommodates either 12cm (4.72-inch) or 8cm (3.15-inch)
CDs and CD-R/RWs or DVDs. It reads DVDs at a maximum 8-speed and CDs at a
maximum 24-speed.
The CD-RW/DVD-ROM drive is shown in Figure 1-7. Specifications for the CD-RW/DVD-
ROM drive are listed in table 1-5.
Item
ATAPI Burst (Mbytes/s)
Average Access time (ms)
Data Buffer Capacity (Mbytes)
Supported Format
1-14
Figure 1-7 CD-RW/DVD-ROM drive

Table 1-5 CD-RW/DVD-ROM drive specifications

DVD-ROM mode
16.6 (PIO Mode 0 to 4, Multi word DMA mode 0 to 2)
110
CD:
CD-DA, CD-ROM, CD-R/W, CD-R, CD-
ROM XA Mode 2, Photo CD,
Enhanced CD, CD-TEXT
DVD:
DVD-VIDEO, DVD-ROM, DVD-R

1.6 CD-RW/DVD-ROM Drive

TEAC DW-224E-A
CD-ROM mode
33.3 (Ultra DMA mode 2)
90
2
PORTEGE M100 Maintenance Manual (960-452)
CD-R/CD-RW
(Write)
CD-R, CD-RW