Dell DCSM, DCCY, 740-MT, 740-DT manual

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Contents Dell OptiPlex 740 Users Guide Manageability Advanced FeaturesLegacySelect Technology Control Password Protection SecurityTyping Your System Password Option SettingsAssigning a System Password If Password Status is set to LockedAssigning an Administrator Password Administrator PasswordDeleting or Changing an Existing System Password Deleting or Changing an Existing Administrator PasswordEnabling the TPM Feature System SetupDisabling a Forgotten Password and Setting a New Password Trusted Platform Module TPMSystem Setup Screen Entering System SetupSystem Setup Options Desktop, and Sata 0 and SATA1 for the small form factor ATA64MB Changing Boot Sequence for the Current Boot MaintenanceMemory Key Booting to a USB DeviceJumper Settings Floppy DriveClearing Forgotten Passwords Jumper Setting DescriptionHyperTransport and Dual-Core Technology Clearing Cmos SettingsPower Management Sleep Mode Wake-Up Methods Windows XP About RAID ConfigurationsRAID Level 0 Configuration Verifying That RAID Is WorkingUsing the Nvidia MediaShield ROM Utility RAID Level 1 ConfigurationConfiguring Your Hard Drives for RAID Setting Your Computer to RAID-Enabled ModeClick Create under System Tasks Using Nvidia MediaShieldCreating a RAID Array Clearing System Data window appears Deleting a RAID ArrayFree Disk Selection window appears Click Convert Array in the System Tasks paneNvidia Convert Array Wizard appears Rebuilding a RAID ConfigurationEnabling Cool n Quiet Technology Battery Replacing the BatteryBack to Contents Turning Off Your Computer Before You BeginRecommended Tools Before Working Inside Your ComputerBack to Contents Mouse Cleaning Your ComputerComputer, Keyboard, and Monitor Floppy DriveCDs and DVDs Front View Desktop ComputerAbout Your Desktop Computer Back-Panel Connectors Back ViewInside Your Computer System Board Components Back to Contents PCI Cards Installing a PCI CardPCI, PCI Express Cards, and PS/2 Serial Port Adapters Removing a PCI Card Installing a PCI Card in the Riser-Card Cage Page Removing a PCI Card From the Riser-Card Cage Page Installing a PCI Express x16 Card or DVI-Card PCI Express and DVI CardsPage Removing a PCI Express x16 Card or DVI-Card Installing a PCI Express Card in the Riser-Card Cage Page Page Removing a PCI Express Card From the Riser-Card Cage Installing a PS/2 Serial Port Adapter PS/2 Serial Port AdaptersRemoving a PS/2 Serial Port Adapter Installing a Serial Port Adapter in the Riser-Card Cage Removing a Serial Port Adapter From the Riser-Card Cage Processor Removing the ProcessorInstalling the Processor Back to Contents Page Drive Interface Connectors General Installation GuidelinesConnecting Drive Cables Power Cable ConnectorsOptical Drive Connecting and Disconnecting Drive CablesSerial ATA Power Connector Removing an Optical DriveInstalling an Optical Drive Installing a Floppy Drive Removing a Floppy DriveMedia Card Reader Removing the Media Card ReaderInstalling the Media Card Reader Hard Drive Removing the Hard DriveInstalling a Hard Drive Removing and Replacing a Second Hard Drive Page Back to Contents About Your Computer Removing and Replacing Parts Desktop ComputerReplacing the I/O Panel PanelRemoving the I/O Panel Power Supply Replacing the Power SupplyDC Power Connectors Pin Number Signal name AWG WireDC Power Connector P2 Back to Contents Removing the Computer Cover Memory Desktop Computer Model # Dcne SpecificationsMicroprocessor Computer InformationAudio ConnectorsVideo ControllersControls and Lights PowerKey Combinations Physical EnvironmentalRemoving a Speaker Installing a SpeakerSpeaker FCC Regulatory Model U.S. Only Finding Information Find It HereDell Support Website support.dell.com Click Select ModelDell Support Then click Welcome CenterObtaining Assistance Online ServicesGetting Help Ftp.dell.comAutomated Order-Status Service Problems With Your OrderAutoTech Service Support ServiceVisit support.dell.com Before You CallContacting Dell Glossary Device driver See driver Docking device See APRPage Page Module bay See media bay NIC See network adapterPage Video resolution See resolution Back to Contents Mini Tower, Desktop, and Small Form Factor Matched Pairs MemoryDDR2 Memory Overview Removing Memory Installing Memory Back to Contents PCI, PCI Express Cards, and PS/2 Serial Port Adapters Removing a PCI Card Page Installing a PCI Express x1 Card PCI Express CardsPage Installing PCI Express x16 Cards and DVI-Cards Removing a PCI Express x1 CardPage Removing PCI Express x16 Cards and DVI-Cards PS/2 Serial Port Adapters Removing a PS/2 Serial Port Adapter Back to Contents Processor Installing the Processor Page Back to Contents Interface cable connector Interface connector Removing a Hard Drive Installing a Hard Drive Page Adding a Second Hard Drive Drive-Panel Inserts Page Installing the Floppy Drive Removing the Floppy DriveMedia Card Reader Installing the Media Card Reader Optical Drive Page Back to Contents Mini Tower Computer Panel Page Power Supply V12P0DIG White +3.3 VDC Orange +3.3VDC/SE 12 VDC Blue DC Power Connectors P3, P5, P8, and P9 Removing the Computer Cover Mini Tower Computer Model #DCSM Specifications Video Four 7-pin connectors G2 or lower as defined by ISA-S71.04-1985 Speaker Back to Contents Microsoft Windows Vista Microsoft Windows XP and Windows Vista FeaturesTransferring Information to a New Computer Microsoft Windows XPClick Start Run Windows Vista User Accounts and Fast User SwitchingAdding User Accounts Windows XPConnecting to a Network Adapter Setting Up a Home and Office NetworkFast User Switching Click Switch UserSelect an option under Choose a connection option Network Setup WizardClick Checklist for creating a network Replacing the Computer Cover PCI, PCI Express Cards, and PS/2 Serial Port Adapters Removing a PCI Card PCI Express and DVI Cards Installing a PCI Express x16 Card or DVI Card Removing a PCI Express x16 Card or DVI Card Page PS/2 Serial Port Adapters Removing a PS/2 Serial Port Adapter Processor Installing the Processor Page Back to Contents Removing the Computer Cover Drives Hard Drive Installing a Hard Drive Page Replacing a Hard-Drive Fan Installing an Optical Drive Floppy Drive and Media Card Reader Removing a Floppy Drive or Media Card ReaderInstalling a Floppy Drive or Media Card Reader Page Back to Contents Small Form Factor Computer Panel Replacing the I/O Panel Power Supply V12P0DIG Yellow +3.3 Orange +3.3V Optional Blue DC Power Connectors P3 Small Form Factor Computer Model # Dccy Specifications Drives One Sata controller supporting two devices Two 7-pin connectors Weight Kg 16.4 lb Speaker Small Form Factor Computer About Your Small Form Factor ComputerBack View Inside Your Computer POWER1 SATA0, SATA1 DIMM4 Optional DVI-card connector Dvihdr Speaker connector Intspkr Drivers Reinstalling Drivers and the Operating SystemWhat Is a Driver? Identifying DriversUsing Windows XP Device Driver Rollback Reinstalling Drivers and UtilitiesUsing Windows Vista Device Driver Rollback Using the Optional Drivers and Utilities mediaClick Next at the Welcome Dell System Owner screen Manually Reinstalling Drivers for Windows VistaUsing the Windows XP Drivers and Utilities Media Windows Vista Windows XP Creating a Restore PointRestoring Your Operating System Restoring the Computer to an Earlier Operating StateEnabling System Restore Reinstalling Microsoft Windows Vista and Windows XPUndoing the Last System Restore Click Performance and MaintenanceBefore You Begin Booting From the Operating System MediaWindows XP Setup Back to Contents Battery Problems Solving ProblemsTroubleshooting Tips Card ProblemsDrive Problems CD and DVD drive problemsHard drive problems Mail, Modem, and Internet ProblemsKeyboard Problems Problems writing to an Optical-RW driveComputer does not start up Fan ProblemsLockups and Software Problems Computer stops respondingProgram crashes repeatedly Media Card Reader ProblemsOther software problems Solid blue screen appearsMemory Problems Mouse ProblemsNetwork Problems Power ProblemsPrinter Problems If the power light is blinking amberSound and Speaker Problems Restoring Default SettingsSerial or Parallel Device Problems No sound from speakersIf the screen is blank Video and Monitor ProblemsNo sound from headphones Check the diagnostic lights See Diagnostic Lights If the screen is difficult to readMini Tower Computer Desktop Computer Chassis Intrusion SwitchRemoving the Chassis Intrusion Switch Small Form Factor Computer Replacing the Chassis Intrusion SwitchResetting the Chassis Intrusion Detector Back to Contents Desktop System Board Screws Replacing the System BoardMini Tower System Board Screws Small Form Factor System Board Screws Back to Contents Dell Optiplex 740 Systems Users Guide Mini Tower Computer About Your Mini Tower ComputerBack View Inside Your Computer Intspkr Frontpanel POWER1 Intruder When to Use the Dell Diagnostics Troubleshooting Tools and UtilitiesDell Diagnostics Starting the Dell Diagnostics From Your Hard DriveSystem Lights Dell Diagnostics Main MenuPower Light Problem Description Suggested Resolution Option FunctionDiagnostic Lights Light Pattern Problem Description Suggested ResolutionCode Cause Error MessagesBeep Codes Click the Change or Remove Program iconDecreasing available memory Read fault Requested sector not found Reset failed Click Performance and Maintenance and click System Resolving Software and Hardware IncompatibilitiesBack to Contents Warranty
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740-DT, 740-MT, DCCY, 740, DCSM specifications

The Dell PowerEdge 740 is a versatile and powerful server designed for small to medium-sized businesses that require efficient performance and reliability. It stands out in its class by offering a blend of scalability, energy efficiency, and advanced technology to meet the demanding needs of modern enterprises.

One of the key features of the Dell PowerEdge 740 is its dual-socket architecture, which supports Intel Xeon processors. This allows for significant computing power, enabling users to run multiple applications simultaneously without compromising performance. With support for up to 24 processor cores, it can handle heavy workloads efficiently, making it an excellent choice for virtualization, database management, and other resource-intensive tasks.

The server supports up to 256 GB of DDR4 RAM, providing the speed and capacity necessary for high-performance computing. This high memory allowance is particularly useful for users running virtual machines or data-intensive applications that require fast access to data.

Storage is another crucial aspect of the Dell PowerEdge 740. The server offers flexible storage configurations, allowing users to choose from various drive types including traditional Hard Disk Drives (HDDs) and Solid-State Drives (SSDs). With support for up to 16 SFF drives, it caters to a range of storage needs, from basic file sharing to complex database applications. Additionally, Dell's integrated RAID technology ensures data integrity and protection against drive failures.

The design of the PowerEdge 740 is also noteworthy, featuring a compact rack configuration, making it suitable for environments with limited space. Its efficient cooling design helps maintain optimal operating temperatures even under heavy loads and ensures lower power consumption, contributing to overall energy efficiency.

Management and monitoring capabilities are enhanced through Dell's OpenManage technology, which simplifies server management tasks. This technology provides users with tools to easily manage system health, application availability, and performance, facilitating proactive management and reducing downtime.

Security is prioritized in the Dell PowerEdge 740 through features like TPM (Trusted Platform Module) and Secure Boot, which help protect sensitive data and systems from unauthorized access. These security features, combined with regular updates and support from Dell, make it a robust choice for businesses looking to safeguard their information.

Overall, the Dell PowerEdge 740 combines powerful performance, flexible storage options, and advanced management capabilities, making it an ideal server solution for businesses seeking reliability and efficiency in their IT infrastructure. Whether used for virtualization, data storage, or application support, the Dell PowerEdge 740 meets the diverse needs of today's dynamic business environments.
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