DVD-ROM  Drive (included
with the Mobile 3500
Expansion Unit) (cont’d)
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| TECHSPECS (cont’d) | Compaq Armada 3500 | 
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| Track Pitch | 1.6 µm | 
| Laser | 
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Beam divergence
Output power
Type
Wave length
Access Times (typical, including settling)
Audio Output Level
53.5+/- 1.5°
0.13
200ms
150ms
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| Line out | |
| Headphone | none | 
| Cache Buffer | 128 KB | 
| Data Transfer Rate (typical, including settling) | 
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| 2X CLV (2700 Kb/s) | |
| 20X Max (3000 Kb/s) | |
| Burst | 16.66 Mb/s | 
| Startup Time | < 15 seconds | 
| Stop Time | < 6 seconds | 
1Hard drive specifications may vary slightly depending on vendor.
2For Hard Drives, GB = Billion Bytes.
3Actual results may vary with individual usage. When tested in standard configuration, using the 
4Data transfer rates will vary from 150 Kb/s to 3600 Kb/s.