Dell 320 manual Cards Full-height cards supported

Cards:	full-height cards supported
PCI:
connectors	two
connector size	120 pins
connector data width	32 bits
(maximum)
PCI Express:
connectors	one x16
power	25 W maximum
connector size	164 pins
connector data width (maximum)	sixteen PCI Express lane
Drives
Externally accessible	one 3.5-inch drive bay
	two 5.25-inch drive bays
Internally accessible	two bays for 1-inch-high hard drives
Connectors
External connectors:
Serial	9-pin connector; 16550C-compatible
Parallel	25-hole connector (bidirectional)
Video	15-hole VGA connector
Network adapter	RJ-45 connector
USB	two front-panel and four back-panel USB 2.0–
	compliant connectors
Audio	three back-panel connectors for line-in, line-out, and
	microphone; one front-panel connector for
	headphones
System board connectors:
IDE	40-pin connector (supports two devices)
SATA	four 7-pin connectors
Floppy drive	34-pin connector
Serial	12-pin connector for optional serial port card
Fan	5-pin connector
PCI 2.3	two 120-pin connectors
PCI Express x16	164-pin connector
CD drive audio interface	4-pin connector
Front panel	40-pin connector
Key Combinations
<Ctrl><Alt><Del>	in Microsoft® Windows® XP, brings up the Windows
	Security window.; in DOS mode, restarts (reboots)
	the computer
<F2> or <Ctrl><Alt><Enter>	starts embedded system setup (during system start-
	up only)
<F12> or <Ctrl><Alt><F8>	displays a boot device menu that allows the user to
	enter a device for a single boot (during system start-
	up only) as well as options to run hard-drive and
	system diagnostics
Controls and Lights
Power control	push button
Power light	green light — Blinking green indicates sleep mode;
	solid green indicates power-on state.
	amber light — Blinking amber indicates a problem
	with an installed device; solid amber indicates an
	internal power problem (see Power Problems).
Hard-drive access light	green
Link light	solid green light indicates network connection