Toshiba M1 manual inch Floppy Disk Drive USB External, Items, 2MB mode 44MB mode

1 Hardware Overview 1.3 3.5-inch Floppy Disk Drive (USB External)

1.33.5-inch Floppy Disk Drive (USB External)

The 3.5-inch FDD is a thin, high-performance reliable drive that supports 720KB (formatted) 2DD, 1.2MB (formatted) and 1.44MB (formatted) 2HD disks.

The FDD is shown in figure 1-4. The specifications for the FDD are listed in Table 1-1.

Figure 1-4 3.5-inch FDD (USB External)

Table 1-1 3.5-inch FDD specifications

	Items		720KB mode		1.2MB mode	1.44MB mode
Data transfer		FDD part	250K bits/second		500K bits/second
rate
		USB	Full speed mode (12M bits/second)
Disk rotation speed			300rpm		360rpm	300rpm
Track density				5.3 track/mm (135TPI)

1-18 TECRA M1 Maintenance Manual (960-436)