NEC Express5800 Series User Manual page 108

Chapter 2 Preparations
If using optional RAID Controllers for Express5800/R120e-1E 3.5-inch Drive Models
(1 to 4 units)
Connect the first pin of the cable (marked with Δ) to the first pin of the SGPIO1 connector
(marked with a bold line) on HDD backplane board.
SGPIO1 connector
Optional RAID Controller
(Ports 0 to 3 or
Ports 1 to 4)
(Ports 4 to 7 or
Ports 5 to 8)
108
Marked with
a bold line
HDD BackPlane Board
HDD backplane board
SATA 0
SAS 1
SATA 1
SATA 2
SATA 3
SAS 2
Express5800/R120e-1E User's Guide
Connect to Optional RAID Controller
Hard Disk Drive
Port 0
Port 1
Port 2
Port 3
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1. Installing Internal Optional Devices
SAS/SATA Cable
SGPIO Cable
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