NEC Express5800 Series User Manual page 106

Chapter 2 Preparations
If using optional RAID Controllers for Express5800/R120e-1E 2.5-inch models (1 to 8 units)
Orient the cable so that the first pin of the cable (marked with Δ) will connect 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)
106
Marked with a
bold line
Connect to Optional RAID Controller
HDD backplane board
SATA 0
SAS 1
SATA 1
SATA 2
SATA 3
SATA 4
SAS 2
SATA 5
SATA 6
SATA 7
Express5800/R120e-1E User's Guide
1. Installing Internal Optional Devices
SAS/SATA Cable
SGPIO Cable
HDD BackPlane Board
Connect to Optional RAID Controller
Hard Disk Drive
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7