Compaq Evo N150 Maintenance And Service Manual page 111

Applicable disk
Center hole diameter
Disk diameter
Disk thickness
Track pitch
Access time
Random
Full Stroke
Cache buffer
Data transfer rate
Sustained, 24X
Variable
Normal PIO Mode 4 (single burst)
Startup time
Stop time
Maintenance and Service Guide
Table 6-5
CD-ROM Drive
CD-ROM (Mode 1, 2, and 3)
CD-XA ready (Mode 2, Form 1 and 2)
CD-I ready (Mode 2, Form 1 and 2)
CD-R (read only)
CD Plus
Photo CD (single/multisession)
CD-Extra
Video CD
CD-WO (fixed packets only)
CD-Bridge
.59 in
120 mm, 80 m
1.2 mm
1.6 µ
< 150 ms
< 300 ms
128 KB
2400 KB/sec (150 KB/sec at 1X)
1500 to 3600 KB/sec (10X to 24X)
16.66 KB/sec
< 8 seconds
< 4 seconds
Specifications
15 mm
6–7