IBM 6587 - PC 350 - 16 MB RAM, User Manual

Page: 40 / 102

The 3.5-inch diskettes are not consistently identified by all
diskette manufacturers. Some diskettes are labeled with
the letters HC, HD, or ED to identify the diskette type;
other diskettes might not be labeled. However, there is
one physical characteristic that you can always use to
identify the type of 3.5-inch diskette: Look for a cutout
window at the lower-right corner of the diskette.
The following illustrations identify types of 3.5-inch
diskettes.
No Window
HC
1 MB High Capacity (HC)
HD
Window
2 MB High Density (HD)
ED
Offset Window
4 MB Extra-High Density (ED)
30
Using Your Personal Computer