IBM F50 RS/6000 7025 - Manual (Page 148)

Expansion Bays
Your system comes with one 3.5-inch, 1.44MB diskette drive and a SCSI CD-ROM
drive. The number of preinstalled disk drives in your system varies according to the
model you ordered.
Diskette Drive: The 3.5-inch, 1.44MB diskette drive uses 1MB, and 2MB
diskettes.
Open Bays: Your system's special design gives you the flexibility to use up to
eighteen 3.5-inch disk drives. There are two additional open spaces in the top
left bay for additional media devices. For installation instructions and information
on the types of drives that you can install in each bay, see “Installing Internal
Drives” on page 5-41.
Disk Drive: All models come with one or more integrated SCSI-2 disk drives.
The capacity of the disk drives varies, depending on your configuration.
5-4 IBM RS/6000 7025 F50 Series User's Guide