To determine rack locations for the hardware
1
Determine the total number of rack units (RUs) that you need as follows:
■ The appliance and the storage shelves each require 2RUs of height in the
rack.
■ An appliance and four storage shelves require a total of ten RUs.
2
Use the rack templates that are provided with the hardware to determine RU
locations. The appliance and the storage shelf templates show the front and
rear of each device in a rack.
3
Record the rack positions to help you locate them easily when mounting the
hardware.
Best practices for rack installation
Prepare for the hardware installation by following these recommendations.
■ The storage shelves are heavier than the appliance and should be installed as
close to the bottom of the rack as possible.
■ Determine device order and cabling limits.
■ Be aware of the depth of the guide rails and the devices. Ensure that the distance
between cabinet posts accommodates the rails, devices, cables, and extending
ears.
■ Physically hold a SAS cable between the intended locations for the appliance
and the last storage shelf. Visually confirm that the cable is long enough.
Preinstallation requirements
Best practices for rack installation
18
To Next Page
Loading...
Need help?
General
