Compaq 247320-003 - Deskpro 4000 - 5166 Model 2500/CDS Reference Manual page 202

Applicable Disc
Disc Diameter
Capacity
Center Hole
Disc Thickness
Track Pitch
Laser Beam Divergence
Output Power
Type
Wave Length
Access Time
Random
Full Stroke
Audio Output Level
Cache Buffer
Data Transfer Rate
Sustained
Burst
CD-ROM mode1, mode 2
Mixed mode (audio and data combined)
CD-DA
Photo CD (single and multi-session)
CDi ready
CD-XA ready
12 cm, 8 cm
550 MB (Mode 1, 12 cm)
640 MB (Mode 2, 12 cm)
180 MB (8 cm)
15 mm diameter
1.2 mm
1.6 µm
53.5 degrees +/- 1.5 degrees
0.14 mW
Semiconductor laser GaAIAs
790 nm +/- 25 nm
100 ms
200 ms
0.7V (RMS) (typical)
128 KB
3000 KB/sec
4.0 MB/sec