1 Hardware Overview 1.7 DVD-ROM & CD-R/RW Drive 1-20 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)
Table 1-9 DVD-ROM & CD-R/RW drive specifications (2/2) Specifications
Items TSST
(G8CC0002V220)
Read(KB/s) CD-ROM; 24x (CAV)
CD-RW; 24x (CAV)
DVD-ROM MAX 8x CAV
Write
CD-R 24x (P-CAV)
CD-RW 4x (CLV)
High Speed CD-RW 10x (CLV)
Ultra Speed CD-RW 24x (P-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 130 (Random)
Access Time
(ms) DVD-ROM 150 (Random)
Buffer Memory 2MB
CD CD-ROM, CD-R, CD-RW, CD-Audio Disc,
CD-DA, Video-CD
Supported
formats DVD DVD-R, DVD-RW,
DVD Video, DVD+R, DVD+RW,
DVD-RAM