HP Deskpro EN DT 6500 Plus Getting Started page 11

2-2 Getting Started with Hardware
Compaq small form factor (SFF) chassis including:
one dedicated PCI expansion slot and one
"combination" slot for either a PCI or an ISA
expansion card (select models include an AGP slot on
the system board)
three drive bays: one external 3.5-inch diskette drive
in a one-third height bay; one external 5.25-inch,
slimline bay for an optional drive; and one internal 3.5-
inch, one-third height bay for a hard drive
Compaq NLX desktop chassis including:
two PCI expansion slots and two "combination" slots
for either a PCI or an ISA expansion card (select
models include an AGP slot on the system board)
four drive bays: one external 3.5-inch diskette drive
mounted with a drive adapter in a 5.25-inch, one-third
height bay; two external 5.25-inch, half-height bays for
optional drives; and one internal 3.5-inch, one-third
height bay for a hard drive
Compaq NLX minitower chassis including:
five PCI expansion slots and two ISA expansion slots
(select models include an AGP slot on the system
board)
five drive bays: one external 3.5-inch diskette drive
mounted with a drive adapter in a 5.25-inch, one-third
height bay; three external 5.25-inch, half-height bays
for optional drives and one internal 3.5-inch, one-third
height bay for a hard drive