1. Installing Internal Optional Devices
Express5800/T110g-E User’s Guide
99
Chapter 2 Preparations
Adding a RAID controller (N8103-172/173/174/171)
Tips
The dedicated cable K410-293(00) is required for installing the RAID controller
(N8103-172/173/174) in the server.
The dedicated cable K410-316(00) is required for installing the RAID controller
(N8103-171) in the server.
About RAID LED cables
The DISK access 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) or K410-316(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
LED connector
To the motherboard side
miniSAS cable
Battery cable
LED cable
Power
supply
Motherboard
HDD cage
HDD_LED1
0-3
Extra
battery
RAID controller
0
1
2
3
