Maintenance
& Service Guide
Presario 1200 Series
Model: 1245
| Home Page | Notice | Preface | Product
Description | Troubleshooting
Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications
Pin Assignments | Battery
Pack Operations
Specifications
Diskette Drive
Diskette Drive |
Capacity per Diskette (High/Low) |
1,474 KB / 738 KB |
Diskette Size |
2HD / 2DD |
Number of LED Indicators (Read/Write) |
NONE |
Number of Drives Supported |
ONE |
Drive Rotation (rpm) |
300 |
Transfer Rate (Kbps) |
500 / 250 |
Bytes per Sector |
512 |
Sectors per Track (High/Low) |
18 / 9 |
Tracks per Disk (High/Low) |
160 |
Access Times:
Track-to-Track (ms)
Average (ms)
Setting Time (ms)
Latency Average (ms) |
3
94
15 (Max)
100 |
Cylinders (High/Low) |
80 |
Number of Read/Write Heads |
2 |
Return to the index list of Specifications.
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Revised: 25 February 1999
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