Toshiba M7 1 Hardware Overview 1.4 Optical Drive , Table 1-5 DVD-ROM & CD-R/RW drive specifications (1/2) ,

1 Hardware Overview 1.4 Optical Drive
1-20 [CONFIDENTIAL] Satellite R20/TECRA M7 Maintenance Manual (960-572)
Table 1-5 DVD-ROM & CD-R/RW drive specifications (1/2)
Specifications
Item MATSUSHITA G8CC0002J520
Data transfer speed (Read)
DVD-ROM
CD-ROM
Max. 8x CAV
Max. 24x CAV
Data transfer speed (Write)
CD-R
CD-RW
High Speed CD-RW
Ultra Speed CD-RW
Max. 24x CAV
Max. 4x CLV
Max. 10x CLV
Max. 24x CAV
ATAPI Burst (MB/s)
PIO Mode
DMA Mode
Ultra DMA Mode
16.6 (PIO MODE4)
16.6 (Multi Word Mode2)
33.3 (Ultra DMA Mode2)
Access time (ms)
CD-ROM
DVD-ROM
150 typ. (Random)
180 typ. (Random)
Data Buffer Capacity 2MB
Supported Disks CD: CD/CD-ROM (12cm, 8cm), CD-R,
CD-RW
DVD:DVD-ROM, DVD-R, DVD-RW, DVD+R,
DVD+RW, DVD+RAM, DVD+R DL
Supported Formats CD: CD-DA, CD-ROM, CD-ROM XA,
Photo CD, CD-Extra(CD+), CD-text
DVD:DVD-R, DVD-RW (Ver.1.1, 1.2),
DVD-Video, DVD+R, DVD+RW,
DVD-RAM (2.6GB/4.7GB)