NetApp StorageGRID SG5700 Series Hardware Installation And Maintenance Manual page 9

This figure shows the connectors on the back of the E2800 controller.
Port
1 Interconnect
ports 1 and 2
2 Management
ports 1 and 2
3 Diagnostic and
support ports
4 Drive expansion
ports.
Type
16Gb/s FC optical SFP+
1-Gb (RJ-45) Ethernet
• RJ-45 serial port
• Micro USB serial
port
• USB port
12Gb/s SAS
StorageGRID appliance overview | 9
Use
Connect the E2800 controller to the E5700SG
controller.
• Port 1 connects to the network where you
access SANtricity System Manager on a
browser.
• Port 2 is reserved for technical support
use.
Reserved for technical support use.
Not used. StorageGRID appliances do not
support expansion drive shelves.