Toshiba P25 manual Removable Drives Hardware Overview, 1 3.5-inch Floppy Disk Drive

1.4 Removable Drives 1 Hardware Overview

1.4Removable Drives

The module compartments can accommodate the following removable modules:

•Battery pack

•Secondary hard disk drive

•TV tuner

•Floppy disk drive

•DVD-R/-RW drive

•DVD-ROM drive

•DVD multi-drive drive

•Combo drive

1.4.13.5-inch Floppy Disk Drive

The 3.5-inch FDD is a thin, high-performance reliable drive that supports 720KB (formatted) 2DD and 1.44MB (formatted) 2HD disks. The specifications for the FDD are listed in the table below.

Item	2MB mode	1MB mode
Storage capacity (KB)
Unformatted	2,000	1,000
Formatted	1,440	720
Number of heads	2	2
Number of cylinders	80	80
Recording method	Modified Frequency Modulation (MFM)

Satellite P20-25 Series Maintenance Manual 1-9