Table of Contents
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Chapter 1 General Description
(1) USB connector
(3 ports)
(2) Management LAN
connector
(3) Module ID LED
(4) 10G LAN connector
(R320e-M4, R320f-M4
model only)
(5) 1G LAN connector
(6) Power unit
(7) PCI slot
(8) Serial Port for
maintenance (COM)
(9) Monitor connector
(10) USB connector
(2 ports) (option)
Express5800/R310e-E4, R320e-E4, R320e-M4, R310f-E4, R320f-E4, R320f-M4 User's Guide
30
Connects to the device supporting USB interface.
Connects to the network connector supporting 100BASE-TX/10BASE-T
interface.
(2)-1 LINK/ACT LED
(2)-2 SPEED LED
Identifies the module to maintain.
This LED goes on green when UID switch is pressed.
This LED blinks green when remote command is received.
Connects to the network connector supporting
10GBASE-T/1000BASE-T/100BASE-TX.
(4)-1 LAN1 (4)-1-1 LINK/ACT LED (4)-1-2 SPEED LED
(4)-2 LAN2 (4)-2-1 LINK/ACT LED (4)-2-2 SPEED LED
Connects to the network connector supporting 1000BASE-T/100BASE-TX.
(5)-1 LAN1 (5)-1-1 LINK/ACT LED (5)-1-2 SPEED LED
(5)-2 LAN2 (5)-2-1 LINK/ACT LED (5)-2-2 SPEED LED
Supplies the power.
(6)-1 Stopper
Bar to prevent the CPU/IO module from falling off the server while the power cord
Ensure that the bar is not unset to remove CPU/IO module.
is connected.
(6)-2 Ejector
(6)-3 Power Unit LED
(6)-4 AC inlet
Socket to connect power code. Slide the stopper to connect the power
cable.
(6)-5 Handle
Installs an optional PCI card.
(7)-1 Slot 1
(7)-2 Slot 2
(7)-3 Slot 3 (R320e-M4, R320f-M4 model only)
(7)-4 Slot 4 (R320e-M4 R320f-M4 model only)
(8)-1 COM1 not available
(8)-2 COM2 not available
Connects to a display.
Connects to the device supporting USB interface.
Ports to connect backup devices (internal / external RDX) supported by NEC
4. Names and Functions of Components
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