Cisco c240 - Page 5

Contents
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Cisco UCS C240 M4 Server Installation and Service Guide
OL-32474-01
Replacing a PCIe Riser 3-41
Replacing a PCIe Card 3-43
PCIe Slots 3-43
Replacing a PCIe Card 3-45
Special Considerations for Cisco UCS Virtual Interface Cards 3-47
Special Considerations for Cisco UCS Fusion ioDrive3 Storage Accelerator Cards 3-48
Installing Multiple PCIe Cards and Resolving Limited Resources 3-50
Installing an NVIDIA GPU Card 3-52
Overview of Software Requirements 3-52
GPU Card Configuration Rules 3-52
Requirement For All Supported GPUs: Memory-Mapped I/O Greater than 4 GB 3-53
Replacing a GPU Card 3-54
Installing an NVIDIA K80 GPU Card and Conversion Kit 3-56
Installing Drivers to Support the NVIDIA GPU Cards 3-63
Replacing Internal SATA Boot Drives 3-64
Replacing an Internal SATA Boot Drive 3-64
Installing a Trusted Platform Module 3-66
Installing the TPM Hardware 3-66
Enabling TPM Support in the BIOS 3-67
Enabling the Intel TXT Feature in the BIOS 3-68
Replacing Power Supplies 3-69
Wiring a DC Power Supply 3-70
Replacing an mLOM Card 3-72
Service DIP Switches 3-74
DIP Switch Location on the Motherboard 3-74
Using the BIOS Recovery DIP Switch 3-75
Procedure 1: Reboot with recovery.cap File 3-75
Procedure 2: Use BIOS Recovery DIP switch and recovery.cap File 3-76
Using the Clear Password DIP Switch 3-77
Using the Clear CMOS DIP Switch 3-78
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-3
930 W DC Power Supply A-4
Environmental Specifications A-5