Dell FM120x4 System memory, Installing the cooling shroud, Dimm Type DIMMs Populated Per, Channel

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Installing the cooling shroud

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

1.Lower the cooling shroud into the sled chassis and align the screw holes on the cooling shroud with the screw holes on the sled chassis.

2.Tighten the two screws to secure the shroud to the chassis.

3.Route the SATA cables on the cooling shroud, and connect the SATA cables to the system board connectors.

4.Install the cable cover on the cooling shroud.

5.Install the sled in the enclosure.

6.Turn on the sled.

System memory

Your system supports unregistered ECC DIMMs (ECC UDIMMs). It supports 1.35 V DDR3L voltage specifications. The memory bus operating frequency is 1600 MT/s.

NOTE: MT/s indicates DIMM speed in MegaTransfers per second.

The following table shows the memory populations and operating frequencies for the supported configurations.

DIMM Type

DIMMs Populated Per

Operating Frequency (in MT/s)

Maximum DIMM Rank Per

 

Channel

 

Channel

 

 

 

 

UDIMM

1

1600

Single rank

UDIMM

1

1600

Dual rank

The system contains eight memory sockets split into four sets of two sockets, one set per node. Each two-socket set is organized into two channels.

NOTE: DIMMs in sockets A_A1 and A_A2 are assigned to node A, B_A1 and B_A2 are assigned to node B, C_A1 and C_A2 are assigned to node C, and D_A1 and D_A2 are assigned to node D.

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Contents Regulatory Model E02B Regulatory Type E02B002 Page Contents Installing sled components Using the Boot Manager navigation keys Boot Manager screenTroubleshooting your system Using system diagnosticsJumpers and connectors Technical specificationsGetting help About your system Terms used in the documentTerm Description Front-panel features and indicators Hard-drive/SSD indicator patterns Drive-Status Indicator Pattern ConditionNode status indicators Indicator Pattern Description OffSolid blue Blinking blueUsing USB diskette or USB DVD/CD drives Documentation matrixQuick Resource Locator Performing initial system configuration Setting up your systemSetting up and configuring the iDRAC IP address Logging in to iDRAC Installing the operating system Click Get drivers and downloadsUsing 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 Information screenMemory Settings screen Processor Settings screenSata Settings screen Boot Settings screen Integrated Devices screenSerial Communications screen System Profile Settings screen System and setup password features Miscellaneous settingsSystem Security screen Assigning a system and/or setup password Using your system password to secure your system Operating with a setup password enabledEntering the Uefi Boot Manager Using the Boot Manager navigation keysBoot Manager screen IDRAC Settings utility Embedded system managementNetworking configurations Entering the iDRAC Settings utilityStandard configuration System Setup Main Menu page, click iDRAC SettingsNetwork adapter isolation configuration Icon DescriptionIsolated networks configuration Network adapter isolation configurationTrunk configuration or LAG Installing sled components Removing and installing the sledRecommended tools Removing the sledInstalling the sled Removing and installing a sledInside the sled Inside the sled 2.5 inch hard-drive/SSD systemCable cover Removing the cable coverInstalling the cable cover Removing and installing the cable coverCooling shroud Removing the cooling shroudInstalling the cooling shroud System memoryDimm Type DIMMs Populated Per Maximum Dimm Rank PerGeneral memory module installation guidelines Sample memory configurationsRemoving memory modules Number Organization Dimm Slot Population DIMMs SpeedInstalling memory modules Removing the memory moduleHard drives/SSDs Hard drive/SSD to node assignmentRemoving a hard drive/SSD Hard-Drive/SSD Bay NodeHard-drive/SSD carrier handle Installing a hard drive/SSD Shutdown procedure for servicing a hard drive/SSDConfiguring the boot drive Installing a 1.8 inch SSD in the SSD carrier Hard-drive/SSD backplaneRemoving a 1.8 inch SSD from the SSD carrier Removing and installing the hard-drive/SSD backplane Removing the hard-drive/SSD backplaneSSD cage assembly Installing the hard-drive/SSD backplaneRemoving the SSD cage assembly Easy restore module Installing the SSD cage assemblyReplacing the easy restore module System battery Replacing the system batterySystem board Removing the system boardPage Installing the system board Removing and installing the system boardControl panel Removing the control panelInstalling the control panel Removing and installing the control panelPage Troubleshooting your system Troubleshooting hard drives Troubleshooting USB devicesTroubleshooting the system board Troubleshooting the system batteryDiagnostic messages System messagesAlert messages Using system diagnostics Dell Embedded System DiagnosticsWhen to use the Embedded System Diagnostics Running the Embedded System DiagnosticsSystem diagnostic controls Least one event description is recordedJumpers and connectors System board jumper settingsJumper Setting Description Configuration settings are retained at system bootSystem board connectors Connector DescriptionDisabling a forgotten password Technical specifications Battery Environmental Expanded operating temperatureTemperature Temperature Continuous OperationMaximum Vibration Maximum ShockMaximum Altitude Operating Altitude De-ratingGaseous Contamination Quick Resource Locator Locating your system Service Tag Getting helpContacting Dell Documentation feedback