Raid Controller Cabling; Cable Routing - Cisco UCS C240 Installation And Service Manual
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RAID Controller Cabling
RAID Controller Cabling
This section includes the following topics:
•
•
Cable Routing
The RAID controller connectors in this server are shown in
recommended cable routing path from the backplane to the possible controller locations.
Figure C-2
1 Drive backplane
(Only the SFF 16-drive option uses direct connection
to the backplane.)
2 Expander
(Only the SFF 24-drive and LFF 12-drive options
require the expander.)
3 RAID backup unit mounting locations on removable
air baffle (not shown)
Cisco UCS C240 Server Installation and Service Guide
C-20
Cable Routing, page C-20
Cisco UCS C240 Server Cabling Instructions, page C-21
RAID Controller Connectors
1
2
FAN1
FAN2
SAS2
SAS1
FAN3
FAN4
FAN5
FAN6
Figure
3
4
5
SAS1
Riser 1
SAS2
CPU1
Riser 2
CPU2
4 Embedded RAID connectors on
motherboard
5 Mezzanine card SAS connectors
(if present)
6 PCIe risers for LSI MegaRAID cards
Appendix C
RAID Controller Considerations
C-2. The red line indicates the
6
OL-25761-01
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