integrated network interface capable of 10/100/1000 communication
System clock
800- or 1066-MHz data rate (depending on your processor)
Video
Type
PCI Express
Audio
Type
AC97 7.1 channel
Expansion Bus
Bus type
PCI 32-bit PCI Express x1 and x16
Bus speed
Bus throughput
PCI: 33 MHz
PCI Express: 2.5 Gb/s raw bandwidth (bidirectional) per lane
PCI Express:
x1 slot bidirectional speed — 500 MB/s
x16 slot bidirectional speed — 8 GB/s
PCI
connector
three
connector size
120 pins
connector data width (maximum)
32 bits
PCI Express
NOTE: If a graphics card is installed in each of the PCI Express x16 card slots in the dual-graphics configuration, the PCI Express x1 card slot is not accessible for use.
connector
one x1
connector size
36 pins
connector data width (maximum)
1 PCI Express lane
PCI Express
connector
two x16
connector size
164 pins
connector data width (maximum)
16 PCI Express lanes
Drives
Externally accessible:
one 3.5-inch drive bays
three 5.25-inch drive bays
Available devices
Serial ATA drive, floppy drive, memory devices, CD drive, CD-RW drive, DVD drive, DVD-RW drive, and DVD and CD-RW combo drive, media card reader
Internally accessible:
three bays for 1-inch high hard drives
Connectors
External connectors:
IEEE 1394
front and back-panel 6-pin serial connectors
Network adapter
RJ45 connector
PS/2 (keyboard and mouse)
two 6-pin mini-DIN
Serial
9-pin connector
USB
two front-panel, six back-panel, and two internal USB 2.0–compliant connectors
System board connectors:
IDE drive
one 40-pin connector
Serial ATA
four 7-pin connectors
Floppy drive
one 34-pin connector
Fan
four 5-pin connectors
PCI
three 120-pin connectors
PCI Express x1
one 36-pin connector
PCI Express x16
two 164-pin connectors
Controls and Lights
Power control
push button
Power light
green light — Blinking green in sleep state; solid green for power-on state.
amber light — Blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem (see "Power Lights").
Hard-drive access light
green
Link integrity light (on integrated network adapter)
green light — A good connection exists between a 10-Mbps network and the computer.
orange light — A good connection exists between a 100-Mbps network and the computer.
yellow light — A good connection exists between a 1-GB (or 1000-Mbps) network and the computer.
off (no light) — The computer is not detecting a physical connection to the network.
Activity light (on integrated network adapter)
yellow blinking light when there is activity on the network; if there is not any network activity, the light will be off
color options: off (no light), ruby, emerald, sapphire (default), amber, amethyst, topaz, diamond (see "Changing the Front-Panel Light Color" in your Owner's Manual)
Power
650-W DC power supply:
Wattage
650 W
Heat dissipation
1000 BTU/hr
Voltage (see the safety instructions located in the Product Information Guide for important voltage setting information)
fixed-voltage power supply — 110 V at 50/60 Hz
manual selection and auto-sensing power supplies — 90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz; 100 V at 50/60 Hz for Japanese computers
Backup battery
3-V CR2032 lithium coin cell
Physical
Height
49.1 cm (19.3 inches)
Width
22.2 cm (8.7 inches)
Depth
48.8 cm (19.2 inches)
Weight
19 kg (42 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 20 inches/sec (50.8 cm/sec)
Storage
27-G faired square wave with a velocity change of 200 inches/sec (508 cm/sec)
