Toshiba T3200 User Manual page 6

1.3 3.5-INCB FLOPPY DISK DRIVE
The floppy disk drive (FDD) used in the T3200 is high
performance, high reliable, slim sized FDD for 3.5-inch floppy
disks with recording capacity of 720 kbytes (formatted) in
double-sided, double density and 135 tracks per inch operation.
The specifications are as following table.
FIGURE 1-3 3.5-inch FDD
TABLE 1-3 3.5-inch Floppy Disk Drive Specifications
Item
Specifications
Storage Capacity (kilobytes)
1000 (unformatted)
720 (formatted)
Number of Heads 2
Number of Track per Side 80
Track to Track Access (milliseconds)
3
Head Settling Time (milliseconds) 15
Track Density (tracks per inch) 135
Motor Start-up Time (milliseconds) 500
Data Transfer Rate (kilobits per second) 250
Rotational Speed (revolutions per minute)
300
Recording Method
MFM (Modified frequency
modulation)
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