Microprocessor type

Intel® Pentium^® 4 Processor with HT Technology Extreme Edition

or Intel® Pentium^® 4 Processor with HT Technology

Level 1 (L1) cache

8 KB or 16 KB

Level 2 (L2) cache

512 KB or 1 MB

Level 3 (L3) cache

2 or 0 MB

Type

Dual channel DDR2 400-MHz (PC2-3200) non-ECC and 533-MHz (PC2–4300) ECC SDRAM.

NOTE: Ensure that you do not mix ECC and non-ECC memory.

NOTE: Your computer does not support registered or buffered memory

Memory connectors

4

Memory capacities

128-, 256-, 512-, or 1-GB

Minimum memory

256 MB

Maximum memory

4 GB

BIOS address

F0000h

Chipset

Intel 925X Express

Data bus width

64 bits

Address bus width

32 bits

DMA channels

eight

Interrupt levels

24

BIOS chip (NVRAM)

4-Mb

Memory speed

400/533 MHz

NIC

Integrated network interface with ASF 1.0 support as defined by DMTF

Capable of 10/100/1000 communication

• Green — A good connection exists between a 10-Mbps network and the computer.
• Orange — A good connection exists between a 100-Mbps network and the computer.
• Yellow — A good connection exists between a 1 Gb (or 1000-Mbps) connection.
• Off — The computer is not detecting a physical connection to the network.

SCSI controller

add-in U320 SCSI

System clock

800 MHz data rate

Type

PCI Express x16 up to 150 W

Type

AC97, Sound Blaster emulation

Stereo conversion

16-bit analog-to-digital; 20-bit digital-to-analog

Hard drive

Integrated Serial ATA (4), with RAID 0/1 & Command Queuing

Integrated ATA-100 (1 channel)

Bus type

mini-tower computer: 3 PCI 2.3 5v
desktop computer: 4 PCI 2.3 5v
one PCI Express x16 up to 150W
one PCI Express x1
eight USB 2.0 (2 front, 6 back)

Bus speed

PCI: 33 MHz

PCI Express:

x1 slot bidirectional speed - 500 MB/s

x16 slot bidirectional speed - 8 GB/s

PCI

connectors

mini-tower computer: three

desktop computer: four

connector size

120 pins

connector data width (maximum)

32 bits

PCI Express

connectors

one x1

connector size

36 pins

connector data width (maximum)

1 PCI Express lane

PCI Express

connectors

one x16

connector size

164 pins

connector data0 width (maximum)

16 PCI Express lanes

Externally accessible:

Desktop computer

one 3.5 inch drive bay (for optional floppy)
two 5.25-inch bays

Mini-tower computer

two 3.5 inch drive bays
two 5.25-inch drive bays

Available devices

Serial ATA drive, floppy drive, USB memory devices, CD drive, CD-RW drive, DVD drive, DVD+RW drive, and DVD and CD-RW combo drive

Internally accessible:

two bays for 1-inch high hard drives

External connectors:

Serial

one 9-pin connector (optional 2nd connector); 16550C-compatible

Parallel

one 25-hole connector (bidirectional)

IEEE 1394

6-pin serial connector (add-in card)

Video

15-hole connector

Network adapter

RJ45 connector

PS/2 (keyboard and mouse)

6-pin mini-DIN

USB

two front-panel and six back-panel USB 2.0–compliant connectors

Audio

three connectors for line-in, line-out, and microphone; one front-panel connector for headphones

I/O panel

34-pin connector

CD drive audio interface

4-pin connector

Power_1 connector

24-pin connector

System board connectors:

Primary IDE drive

40-pin connector on PCI local bus

Serial ATA (4)

7-pin connector

Fan

5-pin connector

PCI 2.3

120-pin connector

CD drive audio interface

4-pin connector

<Ctrl><Alt><Del>

launches the task manager

<F2>

starts embedded system setup (during start-up only)

<F12> or <Ctrl><Alt><F8>

boots from the network (during start-up only)

<Ctrl><Alt><F10>

launches the utility partition (if installed) during computer start-up

<Ctrl><Alt><D>

launches the hard-drive diagnostics utility during computer start-up

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 Problems").

Hard-drive access light

green

Link integrity light (on integrated network adapter)

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)

yellow blinking light

Diagnostic lights

four lights on back panel of mini-tower and front of desktop

Standby power light

AUX_PWR on the system board

DC power supply:

Wattage

350 W

Heat dissipation

910 BTU/hr

Voltage

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

Mini-tower computer:

Height

42.6 cm (16.8 inches)

Width

18.4 cm (7.3 inches)

Depth

44.8 cm (17.6 inches)

Weight

12.7 kg (28 lbs)

Desktop computer:

Height

16.7 cm (6.6 inches)

Width

44.7 cm (17.6 inches)

Depth

44.5 cm (17.5 inches)

Weight

18.6 kg (41 lbs)

Supported monitor weight (in desktop orientation)

45.4 kg (100 lbs)

Temperature:

Operating

10° to 35°C (50° to 95°F)

NOTE: At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft).

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)

Altitude:

Operating

–15.2 to 3048 m (–50 to 10,000 ft)

Storage

–15.2 to 10,668 m (–50 to 35,000 ft)