Compaq Deskpro EP 6233 Technical Reference Manual page 34

Chapter 2 System Overview
Table 2–7. Diskette Drive Specifications
Paramemter
Media Type
Height
Bytes per Sector
Sectors per Track:
High Density
Low Density
Tracks per Side:
High Density
Low Density
Read/Write Heads
Average Access Time:
Track-to-Track (high/low)
Average (high/low)
Settling Time
Latency Average
Table 2–8. 8x CD-ROM Drive Specifications
24x CD-ROM Drive Specifications
Paramemter
Transfer Rate
Media Type
Center Hole Diameter
Disc Diameter
Disc Thickness
Track Pitch
Laser
Beam Divergence
Output Power
Type
Wave Length
Average Access Time:
Random
Full Stroke
Audio Output Level
Cache Buffer
2-12 Compaq Deskpro EP Series of Personal Computers
Table 2-7.
Diskette Drive Specifications
3.5 in 1.44 MB/720 KB diskette
Table 2-8.
Mode 1,2, Mixed Mode, CD-DA,
Photo CD, Cdi, CD-XA
First Edition – April 1998
Measurement
1/3
512
18
9
80
80
2
3 ms/3 ms
94 ms/94ms
15 ms
100 ms
Measurement
3600 KB/s
15 mm
8/12 cm
1.2 mm
1.6 um
53.5 +/- 1.5
53.6 0.14 mW
GaAs
790 +/- 25 nm
100 ms
200 ms
0.7 Vrms
128 KB