Cisco UCS C240 M4

Contents
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Cisco UCS C240 M4 Server Installation and Service Guide
OL-32474-01
APPENDIX A Server Specifications A-1
Physical Specifications A-1
Power Specifications A-2
650 W AC Power Supply A-2
1200 W AC Power Supply A-3
1400 W AC Power Supply A-4
930 W DC (Version 2) Power Supply, UCSC-PSU2V2-930DC A-5
930 W DC (Version 1) Power Supply, UCSC-PSU-930WDC A-5
Environmental Specifications A-6
APPENDIX B Power Cord Specifications B-1
Supported Power Cords and Plugs B-1
AC Power Cord Illustrations B-3
APPENDIX C RAID Controller Considerations C-1
Supported RAID Controllers and Required Cables C-2
RAID Card Firmware Compatibility C-3
Write-Cache Policy for Cisco 12G SAS Modular RAID Controller C-3
Support Matrix For Cisco UCS C240 M4 Server RAID Controllers C-4
Cisco UCS SAS 9300-8e HBA Considerations C-4
Mixing Rules C-4
Cisco UCS 9300-8e Bad Drive and Predictive Failure Behavior C-4
Setting the Preferred Boot Device for Cisco UCS 9300-8e C-5
Mixing Drive Types in RAID Groups C-6
RAID Backup Units C-6
RAID Controller Cabling C-7
Cable Routing C-7
Cisco UCS C240 M4 Server RAID Controller Cabling Instructions C-8
SFF 8-Drive Direct-Connect Backplane, No Expander C-8
SFF 16-Drive Backplane with Integrated Expander C-8
SFF 24-Drive Backplane with Expander Cabling C-9
LFF 12-Drive Backplane with Expander C-9
Embedded SATA RAID Controller C-10
Embedded SATA RAID Controller Requirements For Front-Facing Drive Control C-10
Embedded SATA RAID: Two SATA Controllers C-11
Embedded SATA RAID Controller Considerations C-12
Installing a SATA Interposer Board For Front-Facing Drive Control C-12
Installing a Software RAID 5 Key Module for Embedded RAID 5 Support C-12