NEC N8100-1417F User Manual page 309

20.
Connect the power cable, SAS/SATA cables, and SGPIO cable to the rear of the 2.5-inch
HDD cage, as shown in the figure below.
SGPIO connector
SAS/SATA connectors
Power connectors
– SAS/SATA cable
Connect the SAS/SATA cable from the farther connector on rear of the 2.5-inch
HDD cage with the right connector on the Internal RAID Controller. Connect
another SAS/SATA cable from the nearer connector with the left connector on the
Internal RAID Controller.
– SGPIO cable
Connect the SGPIO cable with SGPIO1 connector on mother board.
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