Toshiba PORTEGE M400 Maintenance Manual page 127

1.3 Optical Drive
Table 1-7 DVD Super Multi drive (Double-layer) specifications
Parameter
Read (max.)
Data transfer
Write (max.)
speed
ATAPI interface
Access time
(ms)
Buffer memory
Supported
Disks
Supported
Formats
PORTEGE M400 Maintenance Manual (960-541)
PIO mode 16.6 MB/s (PIO MODE4 supported)
DMA mode 16.6 MB/s (Multi-ward MODE2 supported)
(MB/s)
Ultra DMA mode 33.3 MB/s(Ultra DMA MODE2 supported)
CD-ROM
DVD-ROM
CD CD-ROM (12cm, 8cm), CD-R, CD-RW
DVD-ROM, DVD-R, DVD-R DL, DVD-RAM, DVD-RW,
DVD
DVD+R, DVD+R DL, DVD+RW
CD-DA, CD-ROM, CD-ROM XA, Photo CD (multiSession),
CD
Video CD, CD-Extra (CD+), CD-text
DVD-VIDEO, DVD-ROM, DVD-R (3.9GB, 4.7GB),
DVD
DVD-R DL, DVD-RW (Ver.1.1, Ver.1.2), DVD-RAM,
DVD+R, DVD+R DL, DVD+RW
Drive Specification
MATSUSHITA G8CC00030120
DVD-ROM 8x(CAV)
CD-ROM 24x(CAV)
CD-R 24x (ZCLV)
CD-RW 4x(CLV)
High Speed CD-RW 10x(CLV)
Ultra Speed CD-RW 16x(CLV)
DVD-R 8x(ZCLV)
DVD-R Double Layer 2x(CLV)
DVD-RW 4x(ZCLV)
DVD+R 8x(ZCLV)
DVD+R Double Layer 2.4x(CLV)
DVD+RW 4x(ZCLV)
DVD-RAM 2-3x(ZCLV) (4.7GB)
150 typ. (Random)
180 typ. (Random)
2MB
[CONFIDENTIAL]
1 Hardware Overview
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