Compaq 1245 Presario 1245 Series Maintenance and Service Guide - Page 81

Tracks per Disk High/Low, Sectors per Track High/Low

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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) 3 Average (ms) 94 Setting Time (ms) 15 (Max) Latency Average (ms) 100 Cylinders (High/Low) 80 Number of Read/Write Heads 2 Return to the index list of Specifications.

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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
.