Supermicro SuperServer 620C-TN12R User Manual page 5

2.5 Installing the Server into the Rack .....................................................................................27
Removing the Chassis from the Rack ..............................................................................28
Chapter 3 Maintenance and Component Installation
3.1 Removing Power ...............................................................................................................29
3.2 Accessing the System ........................................................................................................30
Removing the Top Cover ...............................................................................................30
3.3 Processor and Heatsink Installation ...................................................................................31
The Processor Carrier Assembly ......................................................................................32
The Processor Heatsink Module (PHM) ...........................................................................34
Installing the PHM into the CPU Socket ...........................................................................35
Removing the PHM from the CPU Socket .......................................................................38
Removing the Processor Carrier Assembly from the PHM ..............................................39
Removing the Processor from the Carrier Assembly........................................................40
3.4 Memory ...............................................................................................................................41
Memory Support ................................................................................................................41
Optane PMem Population .................................................................................................43
Optane PMem Notes ....................................................................................................43
Memory Population Guidelines .........................................................................................44
Guidelines Regarding Mixing DIMMs ............................................................................44
DIMM Construction ........................................................................................................44
Memory Population Sequence ......................................................................................44
Installing Memory ..............................................................................................................45
3.5 Motherboard Battery ...........................................................................................................46
3.6 Storage Drives ....................................................................................................................47
Installing Drives .................................................................................................................47
3.5" Drive .......................................................................................................................49
2.5" Drive .......................................................................................................................50
Hot-Swap for NVMe Drives ...............................................................................................51
Checking the Temperature of an NVMe Drive ..................................................................52
3.7 System Cooling ..................................................................................................................53
Changing a System Fan ...................................................................................................53
Installing an Air Shroud .....................................................................................................54
3.8 Power Supply .....................................................................................................................54
Power Supply LEDs ..........................................................................................................55
3.9 AIOM Network Cards .........................................................................................................56
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