Dell E11J001 owner manual Item

SCv2080 Storage System Back-Panel Features and Indicators

The back panel shows power, connectivity, and fault indicators.

Figure 2. SCv2080 Back-Panel Features and Indicators

Item	Name	Icon	Description
1	Optional cable	—	Locations for optional cable retention brackets.
	retention positions
	(4)
2	Storage controller	—	Each storage controller module contains:
	(2)		• Battery backup unit (BBU): Allows the storage controller
			to shut down gracefully when a loss of AC power is
			detected.
			• Back-end ports: Two 6 Gbps SAS ports
			• Front-end ports: Fibre Channel ports, iSCSI ports, or SAS
			ports
			• MGMT port: Embedded Ethernet/iSCSI port, which is used
			for system management
			NOTE: The MGMT port can share iSCSI traffic if the
			Flex Port license is installed.
			• REPL port: Embedded iSCSI port, which is typically used
			for replication to another Storage Center
			NOTE: A Flex Port license is required to connect host
			servers through the embedded iSCSI ports.
3	Cooling fans (5)	—	Fans that provide cooling for the storage system.
4	Power supply units	—	2.8 kW power supply that provides power for the storage
	(2)		system.

10 About the SCv2080 Storage System