Glossary
Page 2
....166. An expansion card adds some other program to interface correctly with controllers for the serial ports on both the rising and falling pulses of specific processing tasks. DC - Double-data rate. DNS - Dynamic random-access memory. DVD - EMI - ERA allows you to a client system. ESD - control panel - expansion card - The...
....166. An expansion card adds some other program to interface correctly with controllers for the serial ports on both the rising and falling pulses of specific processing tasks. DC - Double-data rate. DNS - Dynamic random-access memory. DVD - EMI - ERA allows you to a client system. ESD - control panel - expansion card - The...
Glossary
Page 4
..., with two or more pins emerging from which the video is about to be sent to or received by a peripheral device travels by wiring dedicated specifically to the processor. K - Kb - Kbps - KVM refers to a switch that data is displayed and for which the keyboard and mouse are used. Land grid array...
..., with two or more pins emerging from which the video is about to be sent to or received by a peripheral device travels by wiring dedicated specifically to the processor. K - Kb - Kbps - KVM refers to a switch that data is displayed and for which the keyboard and mouse are used. Land grid array...
Glossary
Page 5
Your system's unique hardware number on a network. A managed system is often rounded to serve specific storage needs. Megabits per second. Megabytes per second. memory - A portable flash memory storage device integrated with a USB connector....MBps - mm - MAC address - mAh - MBR - memory key - Millimeter(s). Millisecond(s). NAS is monitored and managed using Dell OpenManage™ Server Administrator. managed system - Mb - NIC - A specific location, usually expressed as integrated memory (ROM and RAM) and add-in the system's RAM. A type of data redundancy in...
Your system's unique hardware number on a network. A managed system is often rounded to serve specific storage needs. Megabits per second. Megabytes per second. memory - A portable flash memory storage device integrated with a USB connector....MBps - mm - MAC address - mAh - MBR - memory key - Millimeter(s). Millisecond(s). NAS is monitored and managed using Dell OpenManage™ Server Administrator. managed system - Mb - NIC - A specific location, usually expressed as integrated memory (ROM and RAM) and add-in the system's RAM. A type of data redundancy in...
Glossary
Page 6
... arrays, a striped hard drive containing parity data. A power source with the fdisk command. pixel - CPU is an implementation-specific integer or pointer that communicates with managed objects and accesses data and event notifications from a variety of sources. A provider is ...expressed as 640 x 480, is an extension of a CIM schema that uniquely identifies an object. partition - PCI - Peripheral Component Interconnect. PowerEdge RAID controller. A single point on self-test. Remote access controller. 6 ns - parity - A standard for one processor must format each...
... arrays, a striped hard drive containing parity data. A power source with the fdisk command. pixel - CPU is an implementation-specific integer or pointer that communicates with managed objects and accesses data and event notifications from a variety of sources. A provider is ...expressed as 640 x 480, is an extension of a CIM schema that uniquely identifies an object. partition - PCI - Peripheral Component Interconnect. PowerEdge RAID controller. A single point on self-test. Remote access controller. 6 ns - parity - A standard for one processor must format each...
Glossary
Page 9
..., disk drives, or printers, for video adapters with the monitor) your monitor must support the resolution. WH - Volt(s). Zero insertion force. 9 V - To display a program at a specific graphics resolution, you must install the appropriate video drivers and your system's video capabilities. Most VGA and SVGA video adapters include memory chips in combination...
..., disk drives, or printers, for video adapters with the monitor) your monitor must support the resolution. WH - Volt(s). Zero insertion force. 9 V - To display a program at a specific graphics resolution, you must install the appropriate video drivers and your system's video capabilities. Most VGA and SVGA video adapters include memory chips in combination...
User Manual
Page 3
... the table below: Table 1-1. Additonal Processor Installation 3 Overview This document provides important information for installing the second processor in Dell PowerEdge R520 and PowerEdge R420 systems. Before You Begin To install a second processor in your system configuration, verify the system power consumption with ... replacing the riser cards, see "Expansion Cards and Expansion-Card Risers" and "Technical Specifications" in the FAN 6 slot with the Dell Energy Smart Solution Advisor at support.dell.com. NOTE: When selecting or upgrading your system, you must ensure that you have...
... the table below: Table 1-1. Additonal Processor Installation 3 Overview This document provides important information for installing the second processor in Dell PowerEdge R520 and PowerEdge R420 systems. Before You Begin To install a second processor in your system configuration, verify the system power consumption with ... replacing the riser cards, see "Expansion Cards and Expansion-Card Risers" and "Technical Specifications" in the FAN 6 slot with the Dell Energy Smart Solution Advisor at support.dell.com. NOTE: When selecting or upgrading your system, you must ensure that you have...
Getting Started Guide
Page 7
... inch) 611.1 mm (24.06 inch) 28.2 kg (62.17 lb) 13.7 kg (30.20 lb) 7 Technical Specifications NOTE: The following specifications are only those required by law to ship with a phase to phase voltage not exceeding 230 V. For a complete and current ...listing of the specifications for your system, go to IT power systems with your system. Voltage -(48-60) VDC NOTE: This system is... Heat dissipation 4416 BTU/hr maximum NOTE: Heat dissipation is designed to be connected to support.dell.com.
... inch) 611.1 mm (24.06 inch) 28.2 kg (62.17 lb) 13.7 kg (30.20 lb) 7 Technical Specifications NOTE: The following specifications are only those required by law to ship with a phase to phase voltage not exceeding 230 V. For a complete and current ...listing of the specifications for your system, go to IT power systems with your system. Voltage -(48-60) VDC NOTE: This system is... Heat dissipation 4416 BTU/hr maximum NOTE: Heat dissipation is designed to be connected to support.dell.com.
Getting Started Guide
Page 8
... positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for specific system configurations, see support.dell.com/ manuals. NOTE: For information on supported expanded operating temperature range and configurations, see dell.com/environmental_datasheets. Environmental NOTE: For additional information about environmental measurements for up to 2 ms Six consecutively...
... positive and negative x, y, and z axes (one pulse on each side of the system) of 71 G for specific system configurations, see support.dell.com/ manuals. NOTE: For information on supported expanded operating temperature range and configurations, see dell.com/environmental_datasheets. Environmental NOTE: For additional information about environmental measurements for up to 2 ms Six consecutively...
Owner's Manual
Page 4
... The System...35 Cooling Shroud...37 Removing The Cooling Shroud...38 Installing The Cooling Shroud...39 System Memory...39 General Memory Module Guidelines...41 Mode-Specific Guidelines...41 Advanced ECC (Lockstep)...41 Memory Optimized (Independent Channel) Mode 42 Memory Sparing...42 Memory Mirroring...42 Sample Memory Configurations...42 Removing Memory Modules...
... The System...35 Cooling Shroud...37 Removing The Cooling Shroud...38 Installing The Cooling Shroud...39 System Memory...39 General Memory Module Guidelines...41 Mode-Specific Guidelines...41 Advanced ECC (Lockstep)...41 Memory Optimized (Independent Channel) Mode 42 Memory Sparing...42 Memory Mirroring...42 Sample Memory Configurations...42 Removing Memory Modules...
Owner's Manual
Page 7
Dell Embedded System Diagnostics...109 When To Use The Embedded System Diagnostics 109 Running The Embedded System Diagnostics 109 System Diagnostic Controls...110 6 Jumpers And Connectors...111 System Board Jumper Settings...111 System Board Connectors...112 Disabling A Forgotten Password...113 7 Technical Specifications...115 8 System Messages...119 LCD Messages...119 Viewing LCD Messages...119 Removing LCD Messages...119 System Error Messages...119 Warning Messages...133 Diagnostic Messages...133 Alert Messages...133 9 Getting Help...135 Contacting Dell...135
Dell Embedded System Diagnostics...109 When To Use The Embedded System Diagnostics 109 Running The Embedded System Diagnostics 109 System Diagnostic Controls...110 6 Jumpers And Connectors...111 System Board Jumper Settings...111 System Board Connectors...112 Disabling A Forgotten Password...113 7 Technical Specifications...115 8 System Messages...119 LCD Messages...119 Viewing LCD Messages...119 Removing LCD Messages...119 System Error Messages...119 Warning Messages...133 Diagnostic Messages...133 Alert Messages...133 9 Getting Help...135 Contacting Dell...135
Owner's Manual
Page 11
... Features The system's LCD panel provides system information and status and error messages to view the Home screen. See LCD Error Messages for information about specific error codes. • The LCD backlight lights blue during normal system operation when there are no status messages or errors. Figure 3. Moves the cursor forward...
... Features The system's LCD panel provides system information and status and error messages to view the Home screen. See LCD Error Messages for information about specific error codes. • The LCD backlight lights blue during normal system operation when there are no status messages or errors. Figure 3. Moves the cursor forward...
Owner's Manual
Page 18
...system into a rack, if required. • Any media that ships with your system that provides documentation and tools for updates on support.dell.com/manuals and read the updates first because they often supersede information in this document or as a separate document. • The Getting .... Other Information You May Need WARNING: See the safety and regulatory information that you purchased with your system, and technical specifications. Diagnostic Indicator Pattern Condition Green A valid power source is connected to the power supply and the power supply is available online at ...
...system into a rack, if required. • Any media that ships with your system that provides documentation and tools for updates on support.dell.com/manuals and read the updates first because they often supersede information in this document or as a separate document. • The Getting .... Other Information You May Need WARNING: See the safety and regulatory information that you purchased with your system, and technical specifications. Diagnostic Indicator Pattern Condition Green A valid power source is connected to the power supply and the power supply is available online at ...
Owner's Manual
Page 19
...the default) is the standard BIOS-level boot interface. • UEFI boot mode is enabled using a graphical user interface. The Dell LC2 supports systems management features such as operating system deployment, hardware diagnostics, platform updates, and platform configuration, using Console Redirection To ...BIOS Boot Manager or the Unified Extensible Firmware Interface (UEFI) Boot Manager, depending on Unified Extensible Firmware Interface (UEFI) specifications that 19 You must select the boot mode in the specified boot mode and you then proceed to manage your system hardware...
...the default) is the standard BIOS-level boot interface. • UEFI boot mode is enabled using a graphical user interface. The Dell LC2 supports systems management features such as operating system deployment, hardware diagnostics, platform updates, and platform configuration, using Console Redirection To ...BIOS Boot Manager or the Unified Extensible Firmware Interface (UEFI) Boot Manager, depending on Unified Extensible Firmware Interface (UEFI) specifications that 19 You must select the boot mode in the specified boot mode and you then proceed to manage your system hardware...
Owner's Manual
Page 39
...proper seating of expansion-card riser 2. 4. Lower the cooling shroud into the chassis until firmly seated. 3. It supports DDR3 and DDR3L voltage specifications. Installing The Cooling Shroud CAUTION: Many repairs may only be 1600 MT/s, 1333 MT/s, 1066 MT/s, or 800 MT/s depending on: ... Populated/ Channel UDIMM ECC 1 2 RDIMM 1 2 Operating Frequency (in your warranty. Read and follow the safety instructions that is not authorized by Dell is not covered by your product documentation, or as authorized in MT/s) 1.5 V 1.35 V 1333, 1066, and 800 1333, 1066 and 800...
...proper seating of expansion-card riser 2. 4. Lower the cooling shroud into the chassis until firmly seated. 3. It supports DDR3 and DDR3L voltage specifications. Installing The Cooling Shroud CAUTION: Many repairs may only be 1600 MT/s, 1333 MT/s, 1066 MT/s, or 800 MT/s depending on: ... Populated/ Channel UDIMM ECC 1 2 RDIMM 1 2 Operating Frequency (in your warranty. Read and follow the safety instructions that is not authorized by Dell is not covered by your product documentation, or as authorized in MT/s) 1.5 V 1.35 V 1333, 1066, and 800 1333, 1066 and 800...
Owner's Manual
Page 41
... • In a dual-processor configuration, the memory configuration for best performance: • UDIMMs and RDIMMs must be identical. Mode-Specific Guidelines Three memory channels are available. Advanced ECC (Lockstep) Advanced ECC mode extends SDDC from x4 DRAM based DIMMs to gain SDDC. ...; Memory sockets A1, A4, B1, and B4 are available. • If a processor is installed. For more information, see Mode-Specific Guidelines. • If memory modules with different speeds are the recommended guidelines for each processor. x8 DRAM based DIMMs require Advanced ECC mode...
... • In a dual-processor configuration, the memory configuration for best performance: • UDIMMs and RDIMMs must be identical. Mode-Specific Guidelines Three memory channels are available. Advanced ECC (Lockstep) Advanced ECC mode extends SDDC from x4 DRAM based DIMMs to gain SDDC. ...; Memory sockets A1, A4, B1, and B4 are available. • If a processor is installed. For more information, see Mode-Specific Guidelines. • If memory modules with different speeds are the recommended guidelines for each processor. x8 DRAM based DIMMs require Advanced ECC mode...
Owner's Manual
Page 42
... 1 Organization and Speed 1R x8, 1333 MT/s DIMM Slot Population A1 42 Memory Sparing NOTE: To use x4 device width and does not impose any specific slot population requirements. NOTE: Memory sparing does not offer protection against a multi-bit uncorrectable error. If persistent correctable errors are not supported. Memory Configurations - Single...
... 1 Organization and Speed 1R x8, 1333 MT/s DIMM Slot Population A1 42 Memory Sparing NOTE: To use x4 device width and does not impose any specific slot population requirements. NOTE: Memory sparing does not offer protection against a multi-bit uncorrectable error. If persistent correctable errors are not supported. Memory Configurations - Single...
Owner's Manual
Page 103
Damage due to servicing that is not authorized by Dell is displayed indicating a fault with a specific memory module, go to step 12. 4. Open the system. 2. If the fan functions properly, close the system. Read and follow the corrective actions ...instructions to servicing that came with the next step. 11. Reseat the memory modules in your warranty. If a diagnostic test or error message indicates a specific memory module as directed by the online or telephone service and support team. If diagnostics indicates a fault, follow the safety instructions that is not authorized...
Damage due to servicing that is not authorized by Dell is displayed indicating a fault with a specific memory module, go to step 12. 4. Open the system. 2. If the fan functions properly, close the system. Read and follow the corrective actions ...instructions to servicing that came with the next step. 11. Reseat the memory modules in your warranty. If a diagnostic test or error message indicates a specific memory module as directed by the online or telephone service and support team. If diagnostics indicates a fault, follow the safety instructions that is not authorized...
Owner's Manual
Page 115
7 Technical Specifications Processor Processor type Expansion Bus Bus type Expansion slots using riser card for a one processor system: Riser 1 Riser 2 Expansion slots using riser card for a two ...
7 Technical Specifications Processor Processor type Expansion Bus Bus type Expansion slots using riser card for a one processor system: Riser 1 Riser 2 Expansion slots using riser card for a two ...
Owner's Manual
Page 117
... below 5 °C. • Allow processor performance degrade. • Non-redundant power supplies are not supported. • Non Dell qualified peripheral cards and/or peripheral cards are not supported. Standard Operating Temperature Expanded Operating Temperature Continuous operation: 10 °C to ...;C to 35 °C), the system can operate down to 5 °C or up to 45 °C for specific system configurations, see dell.com/environmental_datasheets. Expanded Operating Temperature Restrictions For temperatures between 35 °C and 40 °C, de-rate maximum allowable dry...
... below 5 °C. • Allow processor performance degrade. • Non-redundant power supplies are not supported. • Non Dell qualified peripheral cards and/or peripheral cards are not supported. Standard Operating Temperature Expanded Operating Temperature Continuous operation: 10 °C to ...;C to 35 °C), the system can operate down to 5 °C or up to 45 °C for specific system configurations, see dell.com/environmental_datasheets. Expanded Operating Temperature Restrictions For temperatures between 35 °C and 40 °C, de-rate maximum allowable dry...
Owner's Manual
Page 121
... Log and Operating System Logs. System is throttled due to boot or may indicate that the exception is either missing or bad. Review the technical specifications for supported processor types. Verify processor installation. Check battery. Check battery. If the issue persists, see Getting Help. Details The processor temperature increased beyond the...
... Log and Operating System Logs. System is throttled due to boot or may indicate that the exception is either missing or bad. Review the technical specifications for supported processor types. Verify processor installation. Check battery. Check battery. If the issue persists, see Getting Help. Details The processor temperature increased beyond the...