Toshiba Satellite A50S Series - 1.3 3.5-inch USB Floppy Disk Drive

1 Hardware Overview 1.3 3.5-inch USB Floppy Disk Drive
1.3 3.5-inch USB Floppy Disk Drive
This compact, lightweight and high-reliability FDD can be used with 720KB and 1.44MB
floppy disks.
Figure 1-4 shows the 3.5-inch FDD. Table 1-1 lists the specifications.
Figure 1-4 3.5-inch USB FDD
Table 1-1 3.5-inch USB FDD specifications
Item Specifications
Disk used 2DD 2HD
Unformatted capacity 1.0MB 2.0MB
Formatted capacity 720KB 1.44MB
Data transfer speed
（Kb/s）
250 500
Rotation speed（rpm）
300 300
1-10 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)