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Lenovo 6439 Features, System information, Microprocessor, Memory, Internal drives, Connectivity

Models: 6423 6427 6439 6449 6483 6493

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Features

Features

This section provides an overview of the computer features and preinstalled software.

System information

The following information covers a variety of models. For information for your specific model, use the Setup Utility. See Chapter 5, “Using the Setup Utility,” on page 19.

Microprocessor

vMachine types 6423, 6439, and 6483: Intel Core™ 2

vMachine types 6427, 6449, and 6493: Intel Xeon®

vInternal cache (size varies by model type)

Memory

vMachine types 6423, 6439, and 6483 support for four double data rate 3 error correction code unbuffered dual inline memory modules (DDR3 EEC UDIMMs)

vMachine types 6427, 6449, and 6493 support for eight double data rate 2 fully buffered dual inline memory modules (DDR2 FBDIMMs)

vFlash memory for system programs (varies by model type)

Internal drives

v3.5-inch, half-inch (slim) diskette drive (optional)

vCard reader (optional)

vSerial Advanced Technology Attachment (SATA) internal hard disk drive (some models)

vSerial attached SCSI (SAS) (some models)

vOptical drive (some models)

Video subsystem

vGraphics card (specified by customer)

Audio subsystem

vOn-board high-definition audio

vAvailable PCI sound card

vMicrophone and headphone connectors on the front panel

vSix ports on the rear panel

vMono internal speaker (some models)

Connectivity

vTwo 10/100/1000 Mbps integrated Ethernet controllers

vPeripheral Component Interconnect (PCI) V.90 Data/Fax modem (some models)

System management features

vPreboot Execution Environment (PXE) and Dynamic Host Configuration Protocol (DHCP)

vWake on LAN®

Chapter 3. Setting up your computer 13

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Lenovo 6439, 6493 Features, System information, Microprocessor, Memory, Internal drives, Video subsystem, Audio subsystem

Contents

Page Page ThinkStation User Guide Second Edition July Copyright Lenovo 2005, Contents Appendix A. Manual modem commandsAppendix B. Notices IndexIntroduction viUser Guide Chapter 1. Important safety information 2User Guide Chapter 2. Arranging your workspace ComfortGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Chapter 3. Setting up your computervIf the voltage supply range is 100–127V AC, set the switch to 115 Chapter 3. Setting up your computer 1 Audio line-in 7.If you have powered speakers with an ac adapter 1 USB connector Turning on computer power Finishing the software installationCompleting important tasks Installing external options Installing other operating systemsUpdating your operating system Updating your antivirus softwareSystem management features FeaturesSystem information MicroprocessorPower Input/output featuresSecurity features Expansion for machine types 6423, 6439, andOperating systems, preinstalled varies by model Preinstalled softwareSpecifications ThinkVantage Client Security Solution ThinkVantage Rescue and RecoveryThinkVantage System Update Chapter 4. Software overview18User Guide Adobe Acrobat ReaderStarting the Setup Utility program Chapter 5. Using the Setup UtilityViewing and changing settings Using passwordsAdministrator Password User PasswordSetting, changing, and deleting a password Selecting a startup deviceExiting from the Setup Utility program Advanced settingsSelecting or changing the startup device sequence Chapter 5. Using the Setup Utility22User Guide Chapter 6. Installing and configuring RAID Creating RAID volumesAttaching SATA hard disk drives SUPPORTED SAS RAID configurations Deleting RAID volumes3.Press Enter to go to the RAID Properties screen Properties 17.To delete the New Array, select Manage Array 28User Guide Using system programs Updating flashing BIOS from a diskette or CD-ROMChapter 7. Updating system programs 30User Guide Updating flashing BIOS from your operating systemBasic troubleshooting Chapter 8. Troubleshooting and diagnosticsNotes Diagnostic programsPC-Doctorfor Windows PC-Doctorfor Windows PEPC-Doctorfor DOS Creating a diagnostic CD image Creating diagnostic diskettesRunning diagnostics from the CD or diskettes Cleaning the mouse Optical mouseNon-opticalmouse 1.Turn off your computer Creating and using the Product Recovery disc Chapter 9. Recovering softwarePerforming backup and recovery operations Using the Rescue and Recovery workspace Notes Creating and using rescue mediaCreating and using a Recovery Repair diskette To create rescue media, do the followingTo use rescue media, do one of the following Recovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequence44User Guide Online Books folder Information resourcesThinkVantage Productivity Center NotesHelp and service Safety and WarrantyUsing the documentation and diagnostic programs Programs → ThinkVantage → Productivity CenterUsing other services Calling for service48User Guide Purchasing additional servicesAppendix A. Manual modem commands Basic AT commandsATH ENTER Command Extended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 2 commands Fax Class 1 commandsVoice commands Attention Switzerland User Telekom PTT SCR-BE Taximpulssperrfilter-12kHzPTT Art. Bakom 93.0291.Z.N 56User Guide Lenovo United States, Inc Appendix B. Notices1009 Think Place - Building One Morrisville, NC U.S.A Attention: Lenovo Director of LicensingTrademarks Television output noticeIndex A Page using continued 62User Guide Page 1P P/N: 43C9722 Part Number: 43C9722 Printed in USA