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Dell R720XD owner manual cable retention bracket, SAS connector on the system board

Models: R720XD R720

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SAS connector on the system board

Figure 59. Cabling Diagram—3.5 Inch (x4) SAS/SATA Backplane—PowerEdge R720

1.	cable retention bracket	2.	system board
3.	SAS connector on the system board	4.	SAS connector on the backplane

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Dell R720XD owner manual cable retention bracket, SAS connector on the system board, SAS connector on the backplane

Contents

Regulatory Model: E14S Series Dell PowerEdge R720 and R720xd Owners ManualRegulatory Type: E14S001 Notes, Cautions, and Warnings 2 Using The System Setup and Boot Manager Contents1 About Your System General Memory Module Installation Guidelines 3 Installing System ComponentsInstalling Memory Modules Internal USB Memory Key Optional Installing The Optional Hard-DriveBackplane Back 4 Troubleshooting Your SystemRemoving The Optional Hard-DriveBackplane Back 5 Using System Diagnostics 6 Jumpers And Connectors7 Technical Specifications Disabling A Forgotten PasswordFront-PanelFeatures And Indicators About Your SystemItem Item LCD Panel Features Setup Menu Home ScreenView Menu Set errorDiagnostic Indicators Electrical indicator Condition See Getting HelpHard-DriveIndicator Patterns Back-PanelFeatures And Indicators Indicator, Button, orConnector PowerEdge R720NIC Indicator Codes Indicator, Button, orConnector ItemPower Indicator Codes Other Information You May Need Using The System Setup and Boot Manager Choosing The System Boot ModeEntering System Setup System Setup OptionsResponding To Error Messages Using The System Setup Navigation KeysSystem BIOS Screen System Setup Main ScreenSystem Information Screen Memory settings screen Processor Settings ScreenMenu Item SATA Settings Screen Boot Settings Screen Integrated devices screenSerial Communications Screen System Profile Settings Screen System Security Screen Miscellaneous Settings System And Setup Password FeaturesAssigning A System And/Or Setup Password To assign a system and/or setup password Using Your System Password To Secure Your System Entering The UEFI Boot ManagerOperating With A Setup Password Enabled Boot Manager Screen Using The Boot Manager Navigation KeysUEFI Boot Menu iDRAC Settings Utility Entering The iDRAC Settings UtilityChanging The Thermal Settings Embedded System ManagementInstalling System Components Recommended ToolsFront Bezel Optional Removing The Front BezelOpening And Closing The System Installing The Front BezelOpening The System Inside The System Closing The Systemcooling-fanassembly Cooling Shroud Removing The Cooling ShroudInstalling The Cooling Shroud System memory•number of DIMMs populated per channel General Memory Module Installation Guidelines ProcessorProcessor DIMM TypeMode-SpecificGuidelines Advanced ECC LockstepMemory Optimized Independent Channel Mode Memory SparingSample memory configurations Memory MirroringNumber of Removing Memory Modules 2.Open the system 3.Remove the cooling shroud Installing Memory Modules Hard Drives Removing A 2.5 Inch Hard-DriveBlank Installing A 2.5 Inch Hard-DriveBlankRemoving A 2.5 Inch Hard-DriveBlank Back Installing A 2.5 Inch Hard-DriveBlank Back Removing A 3.5 Inch Hard-DriveBlankInstalling A Hot-SwapHard Drive Installing A 3.5 Inch Hard-DriveBlankRemoving A Hot-SwapHard Drive Removing A Hard Drive From A Hard-DriveCarrier Optical Drive Optional Installing A Hard Drive Into A Hard-DriveCarrierRemoving The Optical Drive Installing The Optical Drive Cooling Fans Removing A Cooling FanInstalling A Cooling Fan Removing The Cooling-FanAssemblyInstalling The Cooling-FanAssembly Internal USB Memory Key OptionalReplacing The Internal USB Key PCIe Card HolderRemoving The PCIe Card Holder Installing The PCIe Card Holder Top Cover Lock Latch Installing The Top Cover Lock LatchOpening And Closing The PCIe Card Holder Latch Cable Retention Bracket Removing The Cable Retention BracketExpansion Card Installation Guidelines Installing The Cable Retention BracketExpansion Cards And Expansion-CardRisers Riser Converged expansion card 7.Replace the expansion-cardlatch expansion-cardriser 1 cage Removing Expansion-CardRisers expansion-cardslot chassis intrusion switch Installing Expansion-CardRisers GPU Card Installation GuidelinesInstalling A GPU Card Removing A GPU Card SD vFlash Card Replacing An SD vFlash CardRemoving The vFlash Media Unit Installing The vFlash Media Unit Internal Dual SD Module Removing The Internal Dual SD ModuleInstalling The Internal Dual SD Module Installing An Internal SD Card Internal SD CardIntegrated Storage Controller Card Removing An Internal SD CardRemoving The Integrated Storage Controller Card Network Daughter Card Installing The Integrated Storage Controller CardRemoving The Network Daughter Card Installing The Network Daughter Card ProcessorsRemoving A Processor heat sink close-locksymbol Installing A Processor Power Supplies Hot Spare Feature Removing An AC Power SupplyInstalling An AC Power Supply Wiring Instructions For A DC Power Supply Kit ContentsRequired Wires Assembling And Connecting The Safety Ground WireAssembling The DC Input Power Wires Removing A DC Power Supply Installing A DC Power Supply System Battery Removing The Power Supply BlankInstalling The Power Supply Blank Replacing The System BatteryHard-DriveBackplane Removing The Hard-DriveBackplane backplane signal cable backplane power cable Abackplane power cable B release tabs5.SAS connectors on the backplane SAS connector mini PERC SAS on thecable retention bracket system boardSAS connector on the system board SAS connector on the backplanecable retention bracket system boardbackplane power cables backplane signal cablehard-drivebackplane connectors x16 hard-drivebackplane5.SAS connectors on the backplane SAS connector on the system boardcable retention bracket system boardbackplane power cable backplane signal cablex8 hard-drivebackplane release tabsystem board hard-drivebackplane connectors backplane power cablebackplane signal cable release tabcable retention bracket release tabs cable retention bracket system boardintegrated storage controller card 5.SAS backplanex24 hard-drivebackplane Installing The Hard-DriveBackplane Removing The Optional Hard-DriveBackplane Back pass-throughI2C cable Installing The Optional Hard-DriveBackplane Back Removing The Control Panel PowerEdge R720 Control Panel BoardInstalling The Control Panel PowerEdge R720 Removing The Control Panel PowerEdge R720xd Installing The Control Panel PowerEdge R720xd Removing The I/O Panel PowerEdge R720xd System Board Installing The I/O Panel PowerEdge R720xdRemoving The System Board f.internal dual SD module Installing The System Board d.internal USB key if installed f.all expansion-cardrisers g.cooling-fanassemblyh.cooling shroud i.power supplys 5.Replace the following a.cable retention bracketTroubleshooting Your System Safety First-ForYou And Your SystemTroubleshooting System Startup Failure Troubleshooting External ConnectionsTroubleshooting A NIC Troubleshooting A Serial I/O DeviceTroubleshooting A Wet System Troubleshooting A Damaged System Troubleshooting Power Supplies Troubleshooting The System BatteryTroubleshooting Cooling Problems Troubleshooting Cooling Fans Troubleshooting System MemoryTroubleshooting An Internal USB Key Troubleshooting An SD CardTroubleshooting A Tape Backup Unit Troubleshooting An Optical DriveTroubleshooting A Hard Drive Troubleshooting A Storage Controller Troubleshooting Expansion Cards Troubleshooting ProcessorsIf the problem persists, see Getting Help Using System Diagnostics Dell Online DiagnosticsDell Embedded System Diagnostics When To Use The Embedded System DiagnosticsSystem Diagnostic Controls Jumpers And Connectors System Board Jumper SettingsSystem Board Connectors Riser 3 connector USB connector1J_PS2 2J_SATA_CD 3J_SATA_TBU 4J_BP0 5J_TBU 6J_PS1 7J_IDSDM 8J_NDC 9J_RISER_3A 10J_RISER_3B12J VIDEO REAR 13J COM1 14J IDRAC RJ45 15J CYC Disabling A Forgotten Password ConnectorBackplane signal connector ItemTechnical Specifications Expansion slots using riser cardProcessor Expansion BusMemory DrivesConnectors Back DrivesFront InternalExpanded Operating Temperature Temperature Temperature Continuous OperationEnvironmental Relative HumidityParticulate Contamination EnvironmentalGaseous Contamination System Error Messages System MessagesLCD Messages Viewing LCD MessagesError Code Error Code See Getting HelpError Code Error Code Error Code <location> Error Code<location> Error Code <location>Error Code Helpsee Getting Help Error CodeGetting Help Error Code Getting HelpError Code see Getting HelpError Code see Getting HelpError Code See Getting HelpError Code Error Code Warning Messages Diagnostic MessagesAlert Messages Getting Help Contacting Dell