Toshiba Satellite A50S Series - DVD-ROM & CD-R;RW Drive

1.7 DVD-ROM & CD-R/RW Drive 1 Hardware Overview
Satellite A50S/TECRA A3X Maintenance Manual (960-534) [CONFIDENTIAL] 1-19
Table 1-9 DVD-ROM & CD-R/RW drive specifications (1/2)
Specifications
Items
Panasonic
(G8CC0002J220)
Read(KB/s)
CD-ROM; 24x (CAV)
DVD-ROM MAX 8x CAV
Write
CD-R 24x (CAV)
CD-RW 4x (CLV)
High Speed CD-RW 10x (CLV)
Ultra Speed CD-RW 24x (CAV)
Transfer Speed
Burst data
transfer rate
(MB/s)
PIO mode 16.6 MB/s (PIO Mode 4)
DMA mode 16.6 MB/s (Multi-word DMA Mode 2)
Ultra DMA mode 33.3 MB/s (Ultra DMA Mode 2)
CD-ROM 150 (Random)
Access Time
(ms)
DVD-ROM 180 (Random)
Buffer Memory 2MB
CD
CD-DA, CD-ROM, CD-ROM XA, Photo CD,
CD-Extra(CD+), CD-Text
Supported
formats
DVD
DVD-R, DVD-RW,
DVD Video, DVD+R, DVD+RW,
DVD-RAM