Dell R720XD Installing System Components, General Memory Module Installation Guidelines

Boot Manager Screen	33
UEFI Boot Menu	33
Embedded System Management	34
iDRAC Settings Utility	34
Entering The iDRAC Settings Utility	34
Changing The Thermal Settings	34
3 Installing System Components	35
Recommended Tools	35
Front Bezel (Optional)	35
Removing The Front Bezel	35
Installing The Front Bezel	36
Opening And Closing The System	36
Opening The System	36
Closing The System	37
Inside The System	37
Cooling Shroud	39
Removing The Cooling Shroud	39
Installing The Cooling Shroud	40
System memory	40
General Memory Module Installation Guidelines	42
Mode-Specific Guidelines	43
Sample memory configurations	44
Removing Memory Modules	46
Installing Memory Modules	48
Hard Drives	49
Removing A 2.5 Inch Hard-Drive Blank	50
Installing A 2.5 Inch Hard-Drive Blank	50
Removing A 2.5 Inch Hard-Drive Blank (Back)	50
Installing A 2.5 Inch Hard-Drive Blank (Back)	51
Removing A 3.5 Inch Hard-Drive Blank	51
Installing A 3.5 Inch Hard-Drive Blank	52
Removing A Hot-Swap Hard Drive	52
Installing A Hot-Swap Hard Drive	52
Removing A Hard Drive From A Hard-Drive Carrier	53
Installing A Hard Drive Into A Hard-Drive Carrier	54
Optical Drive (Optional)	54
Removing The Optical Drive	54
Installing The Optical Drive	55
Cooling Fans	56
Removing A Cooling Fan	56
Installing A Cooling Fan	57