Dell 4500 technical specifications Technical Specifications

Page 39

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Technical Specifications

Dell™ Dimension™ 4500

Microprocessor

Microprocessor type

Intel® Pentium® 4 microprocessor that runs at 1.60,

 

1.70, 1.80, 1.90, 2.00, 2.20, or 2.40 GHz internally

 

and 400 MHz externally; and 2.26, 2.40, 2.53, 2.66,

 

or 2.80 GHz internally and 533 MHz externally.

 

 

L1 cache

8 KB first-level

 

 

L2 cache

integrated 256-KB or 512-KB at full microprocessor

 

speed

 

 

System Information

 

 

 

System chip set

Intel 845E with DDR memory support

 

 

DMA channels

four

 

 

Interrupt levels

24

 

 

System BIOS chip

4 Mb (512 KB)

 

 

System clock

400- or 533-MHz data rate

 

 

 

 

Expansion Bus

 

Bus types

PCI and AGP

 

 

Bus speed

PCI: 33 MHz; AGP: 66 MHz

 

 

AGP connector

one

 

 

AGP connector size

172 pins

 

 

AGP connector data width (maximum)

32 bits

 

 

AGP bus protocols

4x/2x modes at 1.5 V

 

 

PCI connectors

four

 

 

PCI connector size

120 pins

PCI connector data width

32 bits

(maximum)

 

 

 

 

 

Memory

 

 

 

Architecture

DDR SDRAM

 

 

Memory connectors

two

 

 

Memory capacities

128-, 256-, and 512-MB non-ECC DDR SDRAM

Minimum memory

128 MB

 

 

Maximum memory

1 GB

 

 

Memory type

DDR (non-ECC)

 

 

BIOS address

F8000h

 

 

 

 

Drives

 

 

 

Externally accessible

two 5.25-inch bays

 

two 3.5-inch bays

 

 

Internally accessible

two bays for 1-inch–high IDE hard drives

 

 

Available devices

ATA-100 Ultra DMA hard drive, CD drive, Zip drive,

 

DVD drive, DVD+RW drive, and CD-RW drive

 

 

 

 

Ports and Connectors

 

 

 

Externally accessible:

 

Serial

9-pin connector; 16550C-compatible

 

 

Parallel

25-hole connector (bidirectional)

 

 

Video

15-hole connector

 

 

Keyboard

6-pin mini-DIN connector or USB connector

 

 

Mouse

6-pin mini-DIN connector or USB connector

 

 

USB

two front-panel and four back-panel USB–compliant

 

connectors

 

 

 

 

Image 39
Contents Dell Dimension Diagnostic Code Definition Corrective Action Advanced TroubleshootingDiagnostic Codes Back to ContentsBeep Codes Possible Cause Corrective Action Beep CodesSystem Messages System boardRestoring the Computer to an Earlier Operating State Using System RestoreCreating a Restore Point Click Help and Support Click System RestoreReinstalling Drivers Undoing the Last System RestoreUsing Windows XP Device Driver Rollback Reinstalling Windows XP Using the Dell Dimension ResourceCDResolving Software and Hardware Incompatibilities Reinstall the appropriate drivers Documentation Finding Information for Your ComputerWhat Are You Looking For? Find it Here Click User and system guides, and then click Users guides Printed DocumentationOnline Documentation Downloading the Tell Me How Help File and Associated FilesViewing the Tell Me How Help File Safety Instructions When Using Your ComputerAdding Parts When Working Inside Your Computer Ergonomic Computing Habits Battery DisposalProtecting Against Electrostatic Discharge Reattaching the Front Door Shutting Down the ComputerReattaching the Front Door and Hinge Arms Windows XPOpening the Computer Cover Open the computer cover Adding CardsClose the computer cover Removing CardsOpen the computer cover Remove the AGP card Adding MemoryReplacing an AGP Card Reinstall the AGP card Close the computer coverAdding a Second Hard Drive Adding Other Drives Inch Devices Inch Devices Replacing the Microprocessor Open the computer cover Installing the Microprocessor Removing the Front I/O Panel Removing the Power Supply Replacing the Power SupplyReplacing the System Board Replacing the Power SupplyReplacing the System Board Removing the System BoardClosing the Computer Cover Finding Help Information Solving ProblemsBattery Problems Drive Problems Floppy drive problemsDVD drive problems Mail, Modem, and Internet ProblemsCD drive problems Problems writing to a CD-RW driveVerify that the modem is communicating with Windows Error MessagesGeneral Problems Computer stops respondingProgram crashes repeatedly Other software problemsOther technical problems Program stops respondingRestart the computer Keyboard ProblemsMouse Problems General hardware problemsReinstall the mouse driver See Reinstalling Drivers Network ProblemsPower Problems Check the mouse settingsNo sound from speakers Printer ProblemsScanner Problems Sound and Speaker ProblemsIf the screen is difficult to read Video and Monitor ProblemsNo sound from headphones If the screen is blankBack to Contents Technical Specifications Controls and Lights PowerAudio2 VideoPage Main Screen System Setup ProgramEntering the System Setup Program OverviewDisplays the Peripheral Configuration submenu Advanced ScreenOption Function Displays the Event Log Configuration submenu Boot Configuration SubmenuPeripheral Configuration Submenu Displays the Diskette Configuration submenuInterrupt IDE Configuration SubmenuPrimary IDE Master Submenu Base I/O AddressDiskette Configuration Submenu Event Log Configuration SubmenuNone Security Screen Video Configuration SubmenuLast State Power ScreenStay Off default Power OnExit Screen Boot ScreenEnabling the Processor Serial Number Clearing Forgotten PasswordsTechnical Overview Internal View System Board Connectors and SocketsPower Supply DC Power ConnectorsPower Supply DC Connector Pin Assignments DC Power Connector P1 DC Power Connector P2Pin Number Signal name 18-AWG Wire DC Power Connector P7 IDE Interface Cable Connections for Dell-Installed DrivesPlacement of Dell-Installed Cards DC Power Connectors P3, P5, P6, P8, and P9Card Connector Card Description Controls and Lights Front ViewFront View Back View Back View USB 2.0 ConnectorsSerial Connector Hints, Notices, and Cautions Abbreviations and AcronymsHints, Notices, and Cautions Abbreviations and Acronyms
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