Adding and Replacing Parts 187
Desktop Computer Drive Configurations
Possible fully-populated computer configurations:
• Three hard drives (two SAS and one SATA, one SAS and two SATA, or
three SATA drives), one optical drive, and one floppy drive or one Media
Card Reader
• One or two (SAS or SATA) hard drives with up to two optical drives, one
floppy drive, and one Media Card Reader
1 upper 5.25-inch drive bay
(supports an optical drive)
2 lower 5.25-inch drive bay
(supports an optical drive or an
additional SATA hard drive)
3* additional fan location (not
shown)
4 secondary hard drive bay
5 primary hard drive bay 6 3.5-inch drive bay (supports a
floppy drive or a Media Card
Reader)
12
4
6
5
3*
*an additional fan may be located here in computers with configurations
with three SAS hard drives
