Specifications

 

Table 6-8

 

 

24X CD-ROM Drive

 

 

 

Applicable disc

Applicable disc CD-ROM (Mode 1 and 2)

 

CD Digital Audio

 

 

CD-XA ready (Mode 2, Form 1 and 2)

 

CD-I ready (Mode 2, Form 1 and 2)

 

CD-R

 

 

CD-RW

 

 

Photo CD (single/multisession)

 

CD-Bridge

 

 

 

 

Center hole diameter

1.5 cm (0.59 in)

 

 

 

 

Disc diameter

 

 

Standard disc

12 cm (4.72 in)

 

Mini disc

8 cm (3.15 in)

 

 

 

 

Disc thickness

1.2 mm (0.047 in)

 

 

 

 

Track pitch

1.6 µm

 

 

 

 

Access time

CD media

DVD media

Random

< 110 ms

< 125 ms

Full stroke

< 220 ms

< 225 ms

 

 

 

Audio output level

Line-out, 0.7 V rms

 

 

 

 

Cache buffer

128 KB/s

 

 

 

 

Data transfer rate

 

 

CD-R (24X)

3600 KB/s (150 KB/s at 1X CD rate)

Multiword DMA mode 2

16.6 MB/s

 

 

 

 

Startup time

< 8 seconds

 

 

 

 

Stop time

< 4 seconds

 

 

 

 

6–12

Maintenance and Service Guide