A P P E N D I X C Raid Controller Considerations; Supported Raid Controllers And Required Cables - Cisco UCS C240 Installation And Service Manual
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- Installation and service manual (156 pages) ,
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Supported RAID Controllers and Required Cables
Supported RAID Controllers and Required Cables
This server supports the RAID controller options, cable requirements, and RAID backup units shown in
Table
Caution
Do not mix controller types in the server. Do not use the embedded MegaRAID controller and a hardware
RAID controller card at the same time. This is not supported and could result in data loss.
This server supports up to two PCIe-style RAID controllers. Do not mix controller types in the server.
Note
The SAS expander is required for the SFF 24-drive option and the LFF 12-drive option.
Note
The SFF 16-drive option does not use the SAS expander.
The embedded RAID option is available only with the SFF 16-drive backplane. It does not operate through
Note
an expander.
Table C-1
Cisco UCS C240 RAID Options
Controller
2
Embedded RAID
Cisco UCS RAID SAS
2008M-8i:
PID
UCSC-RAID-MZ-C240
Cisco UCS RAID SAS
2008M-8i:
PID
UCSC-RAID-11-C240
(Includes RAID 5 & 50)
Cisco UCS C240 Server Installation and Service Guide
C-2
C-1.
Style
Maximum Drives
Onboard
4 SATA internal
•
(default)
SFF/no expander:
•
8 SAS internal
Mezzanine
SFF/expander:
•
16 internal
•
LFF/expander:
12 internal
•
SFF/no expander:
8 internal
Mezzanine
SFF/expander:
•
16 internal
LFF/expander:
•
12 internal
SFF/no expander:
•
8 internal
RAID
1
SCPM
Levels
4
No
0, 1, 5
3
No
0, 1, 1E, 10
No
0, 1, 1E, 5,
10, 50
Appendix C
RAID Controller Considerations
Required Cables
, 10
8 drives, SFF/no expander:
•
(kit of 4
UCSC-CABLE2)
16 drives SFF/expander:
•
(kit pair UCSC-CABLE6)
•
12 drives, LFF/expander:
(kit pair UCSC-CABLE4)
•
8 drives, SFF/no expander:
(kit of 4 UCSC-CABLE2)
16 drives SFF/expander:
•
(kit pair UCSC-CABLE6)
12 drives, LFF/expander:
•
(kit pair UCSC-CABLE4)
8 drives, SFF/no expander:
•
(kit of 4 UCSC-CABLE2)
OL-25761-01
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