Huawei N2000H V3 - Page 26

N2000H V3 Appliance
User Guide
1 Product Overview
Issue 04 (2018-11-06)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
17
Figure 1-8 Signal cables to the rear hard disk backplane for 12 disks (single RAID controller
card)
1
SAS cable (Port A-Port A) for connecting the rear hard disk backplane for 12 disks
to the front hard disk backplane
2
SAS cable (Port B-Port B) for connecting the rear hard disk backplane for 12 disks
to the front hard disk backplane
3
SAS cable (Port C-Port C) for connecting the rear hard disk backplane for 12 disks
to the front hard disk backplane
4
Signal cable for connecting the rear hard disk backplane (J1) for 12 disks to the
front hard disk backplane (J36)

The rear hard disk backplane for 12 disks is connected to the standard RAID controller
card in a PCIe slot using SAS cables when the N2000H V3 is equipped with dual RAID
controller cards. This topic assumes that a standard RAID controller card is installed in a
PCIe x8 slot on the mainboard.