Item
Connectivity
Quantit
y
Description
2
10 GbE network ports
2
Connection to external 10 Gbps
Ethernet data network.
3
Gigabit Ethernet network
ports
6
Connection to external Ethernet data
network.
4
10/100 Ethernet port
5
Connection to private management
network.
5
Storage or FC switch
4
Connection to disk arrays or (where
present) to the FC switches.
6
n/a
3
Status LEDs (NVRAM, power, and
server), and Power and Reset buttons.
7
Power supply units:
PSU 1
PSU 2
2
Connect to the rack's Fault group:
■
PSU 1 to Fault group A
■
PSU 2 to Fault group B
8
I/O ports
2
Keyboard (purple) and mouse (green)
ports.
(Reserved for Customer Service
Engineer access only.)
9
I/O ports
2
USB port.
(Reserved for Customer Service
Engineer access only.)
10
RS-232
1
Management interface.
(Reserved for
Customer Service Engineer access only.)
11
Video port
1
Video management interface port.
(Reserved for Customer Service Engineer
access only.)
12
ETH0 1000baseT Ethernet
(gray logo)
1
External system management. Connect
to the customer's management switch.
13
ETH1 1000baseT Ethernet
(yellow logo)
1
Management port. Connect to the
rack's internal Ethernet switch.
Server rear panel - model 4040
Chapter 4: Hitachi NAS Platform server components
Hitachi NAS Platform and Hitachi
Unified
Storage Series 4000 Hardware Reference
44