Appendix A
Floppy Disk Drive
All TM4000M Series notebooks use 1.44-MB, 3.5" floppy
disks.
Hard Disk Drives
The following is a listing of hard drives types for the
TM4000M Series notebooks:
CD-ROM Drive
CD-ROM specifications are as follows:
❑Single-sided
❑250 ms access time
❑300 KB per second sustained transfer rate
❑Supports SCSI synchronous transfer (up to 4.2 MB
per second)
❑Supports photo-CD multi sessions disc compatibility
and multi-media PC specification compatibility
❑Output level - .9V (rms Typ)
❑Output type - unbalanced
❑Load impedence - 10 kΩ min
DX4/75 SX2/25
340-MB Hard Drive 120-MB Hard Drive
200-MB Hard Drive
Appendix A
A-2 Specifications