Inch Floppy Disk Drive; Table 1-1 3.5-Inch Fdd Specifications; Figure 1-4 3.5-Inch Fdd - Toshiba T2200SX User Manual

1.3 3.5-inch Floppy Disk Drive

The T2200SX 3.5-inch Floppy Disk Drive (FDD) is a thin, high performance, reliable drive that
supports 720KB (formatted) 2DD and 1.44MB (formatted) 2HD 3.5-inch floppy disks.
The T2200SX FDD is shown in Figure 1-4 and its specifications are described in Table 1-1.
Storage capacity (Kbyte)
Unformatted
Formatted
Number of heads
Number of cylinders
Access time (ms)
Track to track
Average
Head settling time
Recording track density (tpi)
Data transfer rate (Kbps)
Rotation speed (rpm)
Recording method

Figure 1-4 3.5-inch FDD

Table 1-1 3.5-inch FDD specifications

Item 2-Mbyte mode
2,000
1,440
2
80
3
94
15
135
500
300
Modified Frequency Modulation (MFM)
1-Mbyte mode
1,000
720
2
80
3
94
15
135
250
300
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