Maintenance Manual

1.3 3.5-inch USB Floppy Disk Drive 1 Hardware Overview
1.3 3.5-inch USB Floppy Disk Drive
This compact, lightweight and high-reliability FDD can be used with 720KB, 1.2MB and
1.44MB floppy disks.
Figure 1-3 shows the 3.5-inch FDD. Table 1-2 lists the specifications.
Figure 1-3 3.5-inch USB FDD
Table 1-2 3.5-inch USB FDD specifications
Item Specifications
Disk used 2DD 2HD 2HD
Unformatted capacity 1.0MB 1.6MB 2.0MB
Formatted capacity 720KB 1.2MB 1.44MB
Data transfer speed
（Kb/s）
250 500 500
Rotation speed（rpm）
300 360 300
Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445) 1-9