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11
Rear hard disk backplane power
connector (J28 PWR CONN2)
12
Jumper (J36)
NOTE
COM_SW pins are used for changing
the serial port direction, and
CLR_BMC_PW pins are used for
restoring the default iBMC settings.
13
RAID controller card (J44)
14
Fan 4 connector (J130)
15
Right mounting ear connector (J43)
16
Fan 3 connector (J131)
17
Fan 2 connector (J132)
18
Fan 1 connector (J133)
19
USB 3.0 port (J53)
20
Rear hard disk backplane power
connector (J30 PWR CONN1)
21
Front hard disk backplane signal
connector (J1003 HDD BP CONN)
22
Left mounting ear connector (J42)
23
SATA/SATADOM 1 (J37)
24
SATA/SATADOM 2 (J38)
25
PSU backplane connector (J31)
26
Rear hard disk backplane power
connector (J29 PWR CONN3)
27
TPM CONN (J35)
28
SoftRAID key (J51)
29
System battery
30
Dual-SD card module (J57 SD
board)
31
Riser card slot (corresponding to CPU 2,
J3-J1005)
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2.7 Internal Cabling
This topic describes the internal cabling rules for your reference.
NOTE
This section uses a RAID controller card on the mainboard as an example to describe how to connect
cables to the card. The method for connecting cables to a standard RAID controller card is the same as
that for connecting cables to a RAID controller card on the mainboard.
Storage Signal Cabling
The ports on an RAID controller card may look different from the picture in this topic,
depending on the card model.
l
Signal cables to the front hard disk backplane
5288 V3 Server
User Guide
2 Product Overview
Issue 26 (2018-11-19)
Copyright © Huawei Technologies Co., Ltd.
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