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Information About Your Computer: Dell Precision Workstation 470 and 670 Computers User's Guide

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Information About Your Computer

Dell Precision™ Workstation 470 and 670 Computers User's Guide

  Finding Information

  Specifications

  Caring for Your Computer



Finding Information

What Are You Looking For?

Find it Here

  • A diagnostic program for my computer
  • Drivers for my computer
  • My device documentation
  • Desktop System Software

Drivers and Utilities CD (also known as the ResourceCD)

Documentation and drivers are already installed on your computer. You can use the CD to reinstall drivers or run the Dell Diagnostics.

Readme files may be included on your CD to provide last-minute updates about technical changes to your computer or advanced technical-reference material for technicians or experienced users.

NOTE: The latest drivers and documentation updates can be found at support.dell.com.

NOTE: The Drivers and Utilities CD is optional and may not ship with your computer.

  • How to set up my computer
  • How to care for my computer
  • Troubleshooting information
  • How to run the Dell Diagnostics
  • Error codes and diagnostic lights
  • How to open my computer cover

 

Quick Reference Guide

NOTE: This document is available as a PDF at support.dell.com.

NOTE: The Quick Reference Guide is optional and may not ship with your computer.

  • System board connectors
  • Location of system board components

System Information Label

Located on the inside cover of your computer.

  • Warranty information
  • Safety instructions
  • Regulatory information
  • Ergonomics information
  • End User License Agreement

Dell™ Product Information Guide

  • Service Tag and Express Service Code
  • Microsoft Windows License Label

Service Tag and Microsoft Windows License

These labels are located on your computer.

  • Use the Service Tag to identify your computer when you use support.dell.com or contact technical support.
  • Enter the Express Service Code to direct your call when contacting technical support. The Express Service Code is not available in all countries.
  • Latest drivers for my computer
  • Answers to technical service and support questions
  • Online discussions with other users and technical support
  • Documentation for my computer

Dell Support Website — support.dell.com

NOTE: Select your region to view the appropriate support site.

The Dell Support website provides several online tools, including:

  • Solutions — Troubleshooting hints and tips, articles from technicians, and online courses
  • Community — Online discussion with other Dell customers
  • Upgrades — Upgrade information for components, such as memory, the hard drive, and the operating system
  • Customer Care — Contact information, order status, warranty, and repair information
  • Downloads — Drivers, patches, and software updates
  • Reference — Computer documentation, product specifications, and white papers
  • Service call status and support history
  • Top technical issues for my computer
  • Frequently asked questions
  • File downloads
  • Details on my computer configuration
  • Service contract for my computer

Dell Premier Support Website — premiersupport.dell.com

The Dell Premier Support website is customized for corporate, government, and education customers. This website may not be available in all regions.

  • How to use Windows XP
  • Documentation for my computer
  • Documentation for devices (such as a modem)

Windows Help and Support Center

  1. Click the Start button and click Help and Support.
  2. Type a word or phrase that describes your problem and click the arrow icon.
  3. Click the topic that describes your problem.
  4. Follow the instructions on the screen.
  • How to use Red Hat® Linux
  • E-mail discussions with Dell Precision® and Linux users
  • Additional information regarding Linux and my Dell Precision computer

Dell Supported Linux Sites

  • http://linux.dell.com
  • http://lists.us.dell.com/mailman/listinfo/linux-precision
  • http://docs.us.dell.com/docs/software/oslinux/
  • http://docs.us.dell.com/docs/software/OSRHEL3/
  • http://docs.us.dell.com/docs/software/OSRHEL4/
  • How to reinstall my operating system

Operating System CD

The operating system is already installed on your computer. To reinstall your operating system, use the Operating System CD. See this document for instructions.

After you reinstall your operating system, use the Drivers and Utilities CD to reinstall drivers for the devices that came with your computer.

Your operating system product key label is located on your computer.

NOTE: The color of your CD varies based on the operating system you ordered.

NOTE: The Operating System CD is optional and may not ship with your computer.


Specifications

Microprocessor

Microprocessor type

Intel® Xeon™

Level 1 (L1) cache

8 KB

Level 2 (L2) cache

1024 KB

Memory

Type

400-MHz DDR2 SDRAM

NOTE: Your computer supports only registered memory.

Memory connectors

Dell Precision 470 computer: 6
Dell Precision 670 computer: 6

Memory capacities

256-MB, 512-MB, 1-GB, 2-GB, and 4-GB ECC

Minimum memory

512 MB

Maximum memory

16 GB

BIOS address

F0000h

Computer Information

Chipset

Intel E7525

Data bus width

64 bits

Address bus width

36 bits

DMA channels

eight

Interrupt levels

23

BIOS chip (NVRAM)

4 MB

Memory speed

DDR2 400 MHz

NIC

Integrated network interface with ASF 1.03 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 and the computer.

Off — The computer is not detecting a physical connection to the network.

SCSI controller

Dell Precision 470 computer — Add-in U320 SCSI

Dell Precision 670 computer — Integrated U320 SCSI

SATA controller

SATA 1.5

System clock

800-MHz data rate

 

Video

Type

PCI Express x16 150 W

Audio

Type

AC97, Sound Blaster emulation

Stereo conversion

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

Expansion Bus

Bus type

 

one PCI Express x16 150 W

one PCI Express x4

Bus speed

PCI: 33 MHz

PCIX: 100 MHz

PCI Express:

x4 slot bidirectional speed is 20 Gbps

x16 slot bidirectional speed is 80 Gbps

Dell Precision 470 computer

 

PCI

 

connector

one

connector size

120 pins

connector data width (maximum)

32 bits

PCIX

 

connector

one

connector size

188 pins

connector data width (maximum)

64 bits

PCI Express x16

 

connector

one

connector size

164 pins

connector data width (maximum)

16 bits

PCI Express x8 (runs at x4 only)

 

connector

one

connector size

98 pins

connector data width (maximum)

8 bits

Dell Precision 670 computer

 

PCI

 

connector

one

connector size

120 pins

connector data width (maximum)

32 bits

PCIX

 

connectors

three

connector size

188 pins

connector data width (maximum)

64 bits

PCI Express x16

 

connector

one

connector size

164 pins

connector data width (maximum)

16 bits

PCI Express x8 (runs at x4 only)

 

connector

one

connector size

98 pins

connector data width (maximum)

4 bits

Drives

Externally accessible:

Dell Precision 470 computer

one floppy drive bay (for an optional floppy drive)

two CD/DVD drive bays

Dell Precision 670 computer

one floppy drive bay (for an optional floppy drive)

three CD/DVD drive bays

Internally accessible:

Dell Precision 470 computer

two bays for two 1-inch high or one 1.6-inch high hard drives

Dell Precision 670 computer

three bays for three 1-inch high or two 1.6-inch high hard drives

NOTE: You can purchase a conversion bracket from Dell that allows you to use a 5.25-inch drive bay as an additional hard drive bay.

Connectors

External connectors:

Serial

two 9-pin connector; 16550C-compatible

Parallel

one 25-hole connector (bidirectional)

IEEE 1394a

Dell Precision 670 computer: two 6-pin connectors

Dell Precision 470 computer: available with add-in PCI IEEE 1394a card

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

Dell Precision 670 computer — Three connectors for line-in, line-out, and microphone on back panel; one speaker/headphone and one microphone connector on the front panel

Dell Precision 470 computer — Three connectors for line-in, line-out, and microphone on back panel; one speaker/headphone on the front panel

System board connectors:

Primary IDE

40-pin connector on PCI local bus

Secondary IDE

40-pin connector on PCI local bus

Serial ATA (SATA_0 and SATA_1)

7-pin connector

Floppy

34-pin connector

Fan

5-pin connector

SCSI

68-pin connector (Dell Precision 670 computer)

I/O panel

34-pin connector

USB/IEEE 1394a

16-pin connector

CD drive audio interface

4-pin connector

Power_1 connector

24-pin connector

Power_2 connector

20 pin connector

Telephony (MODEM)

4-pin connector

Key Combinations

<Ctrl><Alt><Del>

launches Windows 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

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 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 the front panel

Standby power light

AUX_PWR on the system board

Memory power light

AUX_LED on the system board (blinks in S1 or S3 suspend mode)

Power

DC power supply:

Wattage

Dell Precision 670 computer: 650 W

Dell Precision 470 computer: 550 W

Heat dissipation

Dell Precision 670 computer: 2218 BTU/hr

Dell Precision 470 computer: 1877 BTU/hr

Note: Heat dissipation is calculated based upon the power supply wattage rating.

Voltage

90 to 135 V at 50/60 Hz; 180 to 265 V at 50/60 Hz

The power supply has an auto-ranging AC input between the 90-135 VAC and 180-265 VAC ranges.

Backup battery

3-V CR2032 lithium coin cell

Physical

Dell Precision 670 computer

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)

Dell Precision 470 computer

Height

16.5–16.8 cm (6.5–6.6 inches)

Width

44.7 cm (17.6 inches)

Depth

44.5 cm (17.5 inches)

Weight

18.6 kg (41 lb)

Supported monitor weight (in desktop orientation)

45.4 kg (100 lb)

Environmental

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)


Caring for Your Computer

To help maintain your computer, follow these suggestions:

  • To avoid losing or corrupting data, never turn off your computer when the hard drive light is on.

  • Schedule regular virus scans using virus software.

  • Manage hard drive space by periodically deleting unnecessary files and defragmenting the drive.

  • Back up files on a regular basis.

  • Periodically clean your monitor screen, mouse, and keyboard (see "Cleaning Your Computer").


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