Table Of Contents - Dell EMC PowerEdge R740 Installation And Service Manual

Removing the air shroud........................................................................................................................................... 78
Installing The Air Shroud..............................................................................................................................................79
Cooling Fan Assembly.......................................................................................................................................................80
Removing the cooling fan assembly........................................................................................................................ 80
Installing The Cooling Fan Assembly........................................................................................................................... 81
Cooling Fans...................................................................................................................................................................... 82
Cooling fan details......................................................................................................................................................82
Removing A Cooling Fan............................................................................................................................................. 83
Installing a cooling fan............................................................................................................................................... 83
Intrusion Switch................................................................................................................................................................ 84
Removing an intrusion switch...................................................................................................................................84
Installing An Intrusion Switch.....................................................................................................................................85
Nvdimm-N Battery.........................................................................................................................................................86
NVDIMM-N battery details.......................................................................................................................................86
Removing the NVDIMM-N battery from the air shroud....................................................................................... 86
Installing Nvdimm-N Battery Into Air Shroud......................................................................................................... 87
Removing Nvdimm-N Battery From Mid Drive Tray.............................................................................................. 88
Installing Nvdimm-N Battery Into Mid Drive Tray.................................................................................................. 89
Removing Nvdimm-N Battery From The Bracket.................................................................................................. 90
Installing Nvdimm-N Battery Into The Bracket....................................................................................................... 91
Drives.................................................................................................................................................................................92
Drive guidelines.......................................................................................................................................................... 92
Removing a drive blank............................................................................................................................................. 92
Installing A Drive Blank................................................................................................................................................93
Removing a drive carrier........................................................................................................................................... 93
Installing A Drive Carrier..............................................................................................................................................94
Removing A 2.5 Inch Drive From The 3.5 Inch Drive Adapter..................................................................................95
Installing A 2.5 Inch Drive Into The 3.5 Inch Drive Adapter......................................................................................96
Removing A 3.5 Inch Adapter From A 3.5 Inch Drive Carrier................................................................................... 97
Installing A 3.5 Inch Adapter Into A 3.5 Inch Drive Carrier....................................................................................... 98
Removing The Drive From The Drive Carrier............................................................................................................. 99
Installing A Drive Into The Drive Carrier....................................................................................................................100
System Memory.............................................................................................................................................................. 101
System memory guidelines...................................................................................................................................... 101
General Memory Module Installation Guidelines.................................................................................................... 103
Nvdimm-N Memory Module Installation Guidelines ........................................................................................... 104
Mode-Specific Guidelines.........................................................................................................................................105
Removing A Memory Module.................................................................................................................................. 108
Installing A Memory Module.....................................................................................................................................109
Processors and heat sinks.............................................................................................................................................109
Removing a processor and heat sink module....................................................................................................... 109
Removing The Processor From The Processor And Heat Sink Module.................................................................. 110
Installing The Processor Into A Processor And Heat Sink Module.......................................................................... 112
Installing A Processor And Heat Sink Module...........................................................................................................114
Expansion Cards And Expansion Card Risers..................................................................................................................115
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