Supermicro SuperServer SYS-621H-TN12R User Manual page 5

Installing the Inner Rails on the Chassis ..........................................................................27
Installing the Outer Rails onto the Rack ...........................................................................28
2.4 Installing the Chassis into a Rack ......................................................................................29
Removing the Chassis from the Rack ..............................................................................30
Chapter 3 Maintenance and Component Installation
3.1 Removing Power ...............................................................................................................31
3.2 Accessing the System ........................................................................................................32
3.3 Processor and Heatsink .....................................................................................................33
Processor Overview ..........................................................................................................33
Installation Overview .........................................................................................................34
Installation Procedure Overview ....................................................................................34
Create the Processor Carrier Assembly ...........................................................................35
Assemble the Processor Heatsink Module ......................................................................39
Remove the Socket Cover ................................................................................................41
Install the PHM ..................................................................................................................42
Removing the PHM ...........................................................................................................45
Removing the Carrier Assembly from the Heatsink ......................................................47
Removing the Processor from the Carrier Assembly ....................................................48
3.4 Memory ...............................................................................................................................49
Memory Support ................................................................................................................49
XCC and MCC CPUs ....................................................................................................50
Max Series CPUs ..........................................................................................................51
Memory Population Guidelines .........................................................................................52
Guidelines Regarding Mixing DIMMs ............................................................................52
DIMM Construction ........................................................................................................52
Installing Memory ..............................................................................................................53
3.5 Motherboard Battery ...........................................................................................................54
3.6 Storage Drives ....................................................................................................................55
Installing Drives .................................................................................................................55
Hot-Swap for NVMe Drives ...............................................................................................58
Checking the Temperature of an NVMe Drive ..................................................................59
Installing M.2 Solid State Drives .......................................................................................60
3.7 System Cooling ..................................................................................................................62
Fans ..................................................................................................................................62
Air Shrouds .......................................................................................................................63
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