Toshiba TECRA S1 manual CD-ROM Drive, Hardware Overview DVD-ROM Drive

1 Hardware Overview 1.5 DVD-ROM Drive

1.5CD-ROM Drive

The CD-ROM drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. The drive provides high-speed data transfer at up to 24x.

The CD-ROM drive is shown in Figure 1-6 and its specifications are listed in Table 1-3.

Figure 1-6 CD-ROM drive

Table 1-3 CD-ROM drive specifications

Item	24⋅ mode (Max.)
Data transfer rate (Mbytes/s)	33.3 (U-DMA transfer mode 2)
Access time (ms)	110 (Typ.)
Average random access
Average full stroke access	240 (Typ.)
Rotational speed (RPM)	5,136
Data buffer size (Kbytes)	128
Formats supported	CD-DA, CD-ROM, CD-R, CD-ROM XA, CD-I
	FMV, Photo CD (Multisession) , VIDEO CD,
	CD Extra (CD Plus), CD-G, CD-RW

1-14 TECRA S1 Maintenance Manual