Compaq Contura 400 - Page 298

Media (Mb/s) 19 to 33 26.9 to 39.5 26.9 to 39.5
Interface (MB/s) 11.1 11.1 11.1
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Sector Interleave 1:1 1:1 1:1
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Typical Seek Time
(including settling):
Single Track (ms) 3.0 4.0 4.0
Average (ms) 13.0 14.0 14.0
Full Stroke (ms) 21.0 24.0 24.0
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Disk Rotational
Speed 3600 rpm 4000 rpm 4000 rpm
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Physical
Configuration:
Cylinders 2393 3477 3477
Data Heads 4 3 4
Sectors/Track 60 to 107 80 to 120 80 to 120
Bytes/Sector 512 512 512
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Logical
Configuration:
Cylinders 816 1050 1400
Data Heads 16 16 16
Sectors/Track 63 63 63
Bytes/Sector 512 512 512
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Buffer Size (KB) 64 64 64
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Chapter 6.4 Diskette Drive
Table 6-9. Diskette Drive (All Models)
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Diskettes:
Size 3.5 in (8.8 cm)
High Density (MB) 1.44
Low Density (KB) 720
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LED Indicator Green
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Height One-third
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Sectors per Track:
High Density 18
Low Density 9
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Tracks per Side:
High Density 80
Low Density 80
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Transfer Rate:
Media (Mb/s)
Interface (MB/s)
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Cylinder:
High