Radio Shack TRS-80 Model III Operation Manual

SPECIFICATIONS
Floppy DiskDrive
Total Storage Capacity
(for User Data Capacity,
See Operating System Manual)
Diskette Organization
Tracks per Diskette
Sectors
per Track*
Bytes
per Sector*
Data Transfer Rate
Required Media
Preventive Maintenance
Interval
Diskette
Lifet
509,184 bytes per diskette*
77 (0-76)
26 (0-25)
256
(except Track 0 = 128)
500,000 bits per second
(except track 0 = 250,000 bps)
Radio Shack 8" Floppy Diskettes,
Catalog Number 26-4905, or
26-04906 (pkg of 10)
8000 Power-On Hours (typical usage)
5000 Power-On Hours (heavy usage)
3.5 million passes per track
*These values are determined by the operating system software. See the
TRSDOS Reference Manual, Technical Information section.
tIn practice, diskette life is usually limited by improper handling. Follow
handling recommendations for maximum use.
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Radio Shack TRS-80 Model III Specifications

General

Brand	Radio Shack
Model	TRS-80 Model III
Category	Desktop
Language	English