Compaq AP500 - Manual (Page 16)

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Q
UICK
S
PECS
Technical Specifications
16 2Q 1999 Division – Workstations
Compaq Professional
Workstation AP500
32X Max 1 CD-ROM
Drive IDE
Disk
Applicable Disk CD-ROM (Mode 1 and 2)
CD-DA
Photo CD (single and multi-session)
Mixed Mode (audio and data combined)
CD-XA ready
CDi ready
Capacity 540 MB (Mode 1, 12 cm)
650 MB (Mode 2, 12 cm)
Diameter
Rotational Speed
Center Hole
Thickness
Track Pitch 4.7 in, 3.15 in/12 cm, 8 cm
7000 rpm maximum
0.6 in/15 mm diameter
0.05 in/1.2 mm
1.6 µm
Block Size
Mode 1
Mode 2
CD-DA
CD-XA 2048 bytes
2340, 2336 bytes
2352 bytes
2328 bytes
Interface IDE (ATAPI)
Access Times (typical)
Random < 100 ms
Full Stroke < 150 ms
Audio Output Level
Line Out 0.7 VRMS at 47 kOhms
Headphone 0.6 VRMS at 32 Ohms (maximum)
Data Transfer Rate
Sustained 150 KB/s
Burst 2100 to 4800 KB/s (14X – 32X)
Cache Buffer 128 KB
Start-Up Time (typical) < 7 seconds
Stop Time < 4 seconds
Laser Parameters
Type Semiconductor Laser GaA1As
Wave Length 780 ± 25 nm
Divergence Angle 53.5 ° ± 1.5 °
Output Power 0.14mW
Operating Conditions
Temperature 41 ° to 113 ° F/5 ° to 45 ° C
Humidity 10% to 80%
Dimensions
(HxWxD, maximum) 1.7 x 5.9 x 8.19 in/4.29 x 15.0 x 20.8 cm
Weight 2.65 lbs/1.2 kg