Supermicro R720LPB, User Manual

Page: 7 / 66

vii
Preface
4-12 Power Supply ............................................................................................... 4-16
4-13 Installing the Power Distributor ..................................................................... 4-17
4-14 Removing the Backplane .............................................................................. 4-18
4-15 Installing the Backplane ................................................................................ 4-20
Chapter 5 Rack Installation
5-1 Overview ......................................................................................................... 5- 1
5-2 Unpacking the System .................................................................................... 5- 1
5-3 Preparing for Setup ......................................................................................... 5- 1
Choosing a Setup Location ............................................................................. 5- 1
5-4 Warnings and Precautions .............................................................................. 5- 2
Rack Precautions ............................................................................................ 5- 2
General Server Precautions ............................................................................ 5- 2
5-5 Rack Mounting Considerations ....................................................................... 5- 3
Ambient Operating Temperature ..................................................................... 5- 3
Reduced Airflow .............................................................................................. 5- 3
Mechanical Loading ........................................................................................ 5- 3
Circuit Overloading .......................................................................................... 5- 3
Reliable Ground .............................................................................................. 5- 3
5-6 Rack Mounting Instructions ............................................................................. 5- 4
Identifying the Sections of the Rack Rails ...................................................... 5- 4
Locking Tabs ................................................................................................... 5-5
Releasing the Inner Rail ................................................................................. 5-5
Installing The Inner Rails on the Chassis ....................................................... 5- 6
Installing the Outer Rails on the Rack ............................................................ 5- 7
Standard Chassis Installation ......................................................................... 5- 8
Optional Quick Installation Method ................................................................. 5- 9
Appendix A SC213L Chassis Cables
Appendix B SC213L Power Supply Specification s
Appendix C SAS-213LTQ Backplane Specifications