Dell R420xr owner manual Installing System Components

Entering The iDRAC Settings Utility	30
Changing The Thermal Settings	30
3 Installing System Components	31
Recommended Tools	31
Front Bezel (Optional)	31
Installing The Front Bezel	32
Removing The Front Bezel	32
Bezel Filter (Optional)	32
Removing the Bezel Filter	32
Installing The Bezel Filter	33
Opening And Closing The System	33
Opening The System	34
Closing The System	35
Inside The System	36
Cooling Shroud	37
Removing The Cooling Shroud	37
Installing The Cooling Shroud	38
System Memory	39
General Memory Module Installation Guidelines	41
Mode-Specific Guidelines	41
Sample Memory Configurations	42
Removing Memory Modules	44
Installing Memory Modules	46
Hard Drives	48
Removing A Hot-Swap Hard Drive	48
Installing A Hot-Swap Hard Drive	49
Removing A Hard Drive From A Hard-Drive Carrier	50
Installing A Hard Drive Into A Hard-Drive Carrier	50
Cooling Fans	51
Removing A Cooling Fan	52
Installing A Cooling Fan	53
Internal USB Memory Key (Optional)	53
Replacing The Internal USB Key	53
Expansion Cards And Expansion-Card Risers	54
Expansion Card Installation Guidelines	54
Removing An Expansion Card	55
Installing An Expansion Card	58
Removing Expansion-Card Risers 1 And 2	58
Installing Expansion-Card Risers 1 And 2	60
iDRAC Enterprise Card (Optional)	60
Removing The iDRAC Enterprise Card	60