iXsystems TrueNAS - Match mounting bracket to EIA rack;cabinet type; Set the rails to the desired position; Mount the outer slide rail on the rack; Install the chassis

TrueNAS Unied Storage Array
Basic Setup & Deployment
Step 4. Match mounting bracket to EIA rack/
cabinet type.


Caution: 
The front of the rail
has a black plastic rail guide to assist guiding the chassis
rail into the outer rails.


Step 5. Set the rails to the desired position 



Step 6. Mount the outer slide rail on the rack.



For racks with square holes: 












For racks with round holes: 


Step 7. Install the chassis. 









Caution: 






