
Features and specifications
The following table provides asummary of the features and specifications of the
computer. Depending on the model, some features might not be available, or some
specifications might not apply. Use the Configuration/Setup Utility program to
determine the type and speed of the microprocessor.
Table 1. Features and specifications
Microprocessor:
vIntel
™
Pentium
®
processor
v2MB Level-2 cache
v800 MHz front-side bus (FSB)
Memory:
vMinimum: 1GB
vMaximum: 8GB
vType: PC2-4200, dual-data-rate 2
(DDR2) un-buffered error correcting
code (ECC)
vConnectors: four dual inline memory
module (DIMM) connectors
Internal drives:
vDiskette: 1.44 MB (two mode)
(optional)
vHard disk drive: SATA, SCSI, or SAS
vOne of the following drives:
–DVD/CD-RW combo: IDE
–CD-RW: IDE
Expansion bays:
vOne slim-high 3.5-inch external drive
bay, (optional)
vTwo half-high 5.25-inch bays (optical
drive installed in one bay)
vTwo slim-high 3.5-inch internal drive
bays (one hard disk drive installed)
PCI expansion slots:
vOne PCI Express x1 slot
vOne PCI Express x8 slot (x4
electrical)
vOne PCI Express x16 slot (support
x16 video cards only)
vOne 33 MHz/32-bit PCI slot
Power supply:
One 400-watt (115-230 Vac)
Cooling:
vOne speed-controlled fan and one
power supply fan
Integrated functions:
vBroadcom 5721 10/100/1000 Ethernet
controller with RJ-45 Ethernet connector
vSingle-channel SCSI provided by a
mini-PCI card
vTwo serial connectors
vOne parallel connector
vThree-port serial ATA controller
vTwo IEEE 1394 (FireWire) connectors
(four-pin on front, six-pin on rear)
vEight Universal Serial Bus (USB)
connectors (two on front and six on
rear)
vKeyboard connector
vMouse connector
vAudio connectors
–Line out (front and rear)
–Mic (front)
–Line in (rear)
v
Single-channel IDE controller
Video adapter: (depending on the model)
vNVIDIA Quadro NVS 280 (DMS-59),
PCI Express x16, with 64 MB DDR
synchronous dynamic random access
memory (SDRAM) video memory and
dual analog connectors (or dual digital
monitor capability with the purchase of
an additional pigtail cable)
vATI FireGL V3100 (DVI-I), PCI Express
x16, with 128 MB DDR SDRAM video
memory with dual DVI-I and VGA
connectors
vNVIDIA FX 1400 (DVI-I), PCI Express
x16, with 128 MB DDR SDRAM video
memory with dual DVI-I connectors
vATI FireGL V7100 (DVI-I), PCI Express
x16, with 256 MB GDDR3 SDRAM
video memory with dual DVI-I
connectors
v3DLabs Wildcat Realizm 800 (DVI-I).
PCI Express x16, with 512 MB GDDR3
(512-bit Unified) and 128 MB GDDR3
(128-bit direct burst) SDRAM video
memory with dual DVI-I connectors
Electrical input:
vSine-wave input (50 or 60 Hz) required
vInput voltage and frequency ranges
automatically selected
vInput voltage low range:
–Minimum: 90 Vac
–Maximum: 137 Vac
vInput voltage high range:
–Minimum: 180 Vac
–Maximum: 265 Vac
vInput kilovolt-amperes (kVA) approximately:
–Minimum: 0.12 kVA
–Maximum: 0.58 kVA
Heat output:
Approximate heat output in British thermal
units (Btu) per hour:
vMinimum configuration: 433 Btu (127 watts)
per hour
vMaximum configuration: 1948 Btu (571
watts) per hour
Environment:
vAir temperature:
–Computer on: 10° to 35°C (50° to 95°F)
Altitude: 0to 2134 m(7000 ft)
–Computer off: -40° to +60°C (-40° to
140°F)
Maximum altitude: 2133 m(7000 ft)
v
Humidity (operating and storage): 8% to
80%
Acoustical noise emissions:
vSound power, idle: 4.3 bel
vSound power, operating: 4.9 bel
Size:
vHeight: 435 mm (17.12 in.)
vDepth: 445 mm (17.5 in.)
vWidth: 178 mm (7 in.)
vWeight: 10.5 kg (23 lb) to 13.5 kg (30 lb)
depending upon configuration
Chapter 1. Introduction 7