NEC Express5800 Series User Manual page 80

Chapter 2 Preparations

Adding a RAID controller (N8103-176/177/178/188)
Power
supply
Motherboard
0-3
RAID controller
miniSAS
Flash back up unit control cable (only when the RAID controller is N8103-176/177/178)
LED cable
* N8103-180 cannot be installed to N8103-188.

About RAID LED cables
The Global HDD LED on the front of the equipment shows the access status of hard disk drives that are
connected to a RAID controller. To display this status, connect the LED cable that comes with the optional
cable K410-293(00).
Connect the LED connector on the motherboard to the connector on the RAID controller.
See the figures below and connect the LED cable to the LED connector of the motherboard.
Motherboard
80
0
1
2
3
HDD_LED1
cable
Tips
The dedicated cable K410-293(00) is required for installing the RAID controller
(N8103-176/177/178/188) in the server.
To the motherboard side
LED connector
Express5800/T110i User's Guide
1. Installing Internal Optional Devices
HDD cage
Flash
Backup
Unit