1. Installing Internal Optional Devices
Express5800/R120e-2E User’s Guide
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Chapter 2 Preparations
3.5-inch Drive Model: When using Option Raid controller (1 to 14 drives)
Option
RAID Controller
HDD Backplane Board
Hard Disk Drive
SAS 1
(Ports 0 to 3 or Pors 1 to 4)
SAS0_3
SAS 2
(Ports 4 to 7 or Ports 5 to 8)
SAS4_7
Porst 0 to 11
HDD Backplane Board
HDD Backplane Board (Rear)
Hard Disk Drive
SAS_A SAS_A
Port
12
SAS_B SAS_B
Port
13
SAS_C
SAS_D
No Use
Option RAID Controller
SAS/SATA Cable
SGPIO Cable
Option RAID Controller
HDD Backplane Board
MB (HDD Backplane Board
Signal connector)
Additional HDD Cage (Rear)
HDD Backplane Board