NOTE: The AMD Phenom processor requires the 8-Mb NVRAM chip and is therefore available only on models that include the 8-Mb NVRAM chip. If your computer has the 8-Mb NVRAM chip and the AMD Phenom processor, the word enhanced appears in the title on the BIOS splash screen and the system setup program screens.
NOTE: RAID support is available only for select models.
Data bus width
64 bits
Address bus width
40 bits
DMA channels
eight
Interrupt levels
24
BIOS chip (NVRAM)
8 Mb or 4 Mb
NOTE: The AMD Phenom processor requires the 8-Mb NVRAM chip and is therefore available only on models that include the 8-Mb NVRAM chip. If your computer has the 8-Mb NVRAM chip and the AMD Phenom processor, the word enhanced appears in the title on the BIOS splash screen and the system setup program screens.
NIC
support for Atmel 1-Mb and 2-Mb EEPROM
Capable of 10/100/1000 communication
Video
Type
nVidia integrated video (DirectX 9.0c Shader Model 3.0 Graphics Processing Unit) or PCI Express x16 graphics card or DVI graphics card
one PCI Express lane (x1) and 16 PCI Express lanes (x16)
Drives
Externally accessible
two 3.5-inch drive bays, including support for up to two 3.5-inch hard drives 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
Optional DVI
36-pin connector
NOTE: This option uses one of the PCI slots.
Network adapter
RJ45 connector
Optional PS/2 with secondary serial port adapter
two 6-pin mini-DINs
NOTE: This option uses one of the PCI slots.
USB
two front-panel and five back-panel USB 2.0–compliant connectors
Audio
two connectors for line-in and line-out; two front-panel connectors for headphones and microphone
System board connectors:
SATA
four 7-pin connectors
Floppy drive
34-pin connector
Serial
24-pin connector for optional second serial port card
Fan
5-pin connector
PCI 2.3
two 124-pin connectors
PCIe-x1
36-pin connector
PCIe-x16
164-pin connector
Internal USB
10-pin connector
Intrusion switch
3-pin connector
Speaker
5-pin connector
Memory modules
four 240-pin connector
Power 12V
4-pin connector
Power
24-pin connector
Battery
2-pin socket
Front panel
40-pin connector
Key Combinations
<Ctrl><Alt><Del>
in Microsoft® Windows® XP and Windows Vista®, brings up the Windows Security window. If in MS-DOS® mode, restarts (reboots) the computer.
<F2> or <Ctrl><Alt><Enter>
starts embedded system setup (during 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 start-up only) as well as options to run hard-drive and system diagnostics
<Ctrl><n>
starts the RAID setup menu if RAID is turned on in the system setup program
<Ctrl><Enter>
disables computer password at start-up (after correct password is entered)
Controls and Lights
Power control
front of chassis - push button
Power light (within the power button)
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
front panel - green
Link light (on front panel)
front panel - solid green light indicates network connection
Link integrity light (on integrated network adapter)
rear panel - green light for 10-Mb operation; orange light for 100-Mb operation; yellow light for a 1000-Mb (1-Gb) operation
Activity light (on integrated network adapter)
rear panel - yellow blinking light
Diagnostic lights
front panel - four lights on the front panel. See Diagnostic Lights.
Standby power light
AUX_PWR on the system board
Power
DC power supply:
Wattage
305 W
Heat dissipation
1040.7 BTU/hr maximum
Voltage
manual selection power supplies—90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz
Backup battery
3-V CR2032 lithium coin cell
Physical
Height
41.4 cm (16.3 inches)
Width
18.5 cm (7.3 inches)
Depth
43.9 cm (17.3 inches)
Weight
12.34 kg (27.2 lb)
Environmental
Temperature:
Operating
10° to 35°C (50° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)
Relative humidity
20% to 80% (noncondensing)
Maximum vibration:
Operating
0.25 G at 3 to 200 Hz at 0.5 octave/min
Storage
0.5 G at 3 to 200 Hz at 1 octave/min
Maximum shock:
Operating
bottom half-sine pulse with a change in velocity of 50.8 cm/sec (20 inches/sec)
Storage
27-G faired square wave with a velocity change of 508 cm/sec (200 inches/sec)
