NEC Express5800/T110h-S User Manual page 74

Chapter 2 Preparations
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Connecting a RAID controller (N8103-176) and an extra 2.5-inch HDD cage (N8154-83F)
When a RAID controller (N8103-176) is installed and an 2.5-inch Hot Plug Drive Cage Kit(N8154-83F) is
connected, a SATA cable (provided with the N8154-84F 3.5-inch non-Hot Plug Drive Cage Kit), RAID LED
cable(K410-293(00)) and a SATA cable (provided with the N8154-83F) are required.
Install the hard disk drives sequentially starting from the leftmost slot when viewed from the front.
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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 RAID LED connector on the motherboard to the connector on the RAID controller.
See the figures below and connect the RAID LED cable to the RAID LED connector of the motherboard.
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RAID LED connector
Express5800/T110h-S User's Guide
1. Installing Internal Optional Devices
To the motherboard side