Rear riser card replacement
Use this information to remove and install a rear riser card.
Server rear configuration and riser assemblies
See this section to identify the correlations between the rear configuration and riser assemblies.
| Server rear configuration | Riser 1 assembly | Riser 2 assembly | 
|---|---|---|
| Figure 1. Three PCIe slots  | Figure 2. LP-FH riser bracket  Figure 4. BF riser card  | Figure 5. LP riser bracket  Figure 6. LP riser card  | 
| Figure 7. Two PCIe slots  | Figure 8. FH riser bracket 1  Figure 9. FH riser card  | Figure 10. FH riser bracket 2  Figure 11. FH riser card  | 
| Figure 12. Two PCIe slots  | Figure 13. LP-FH riser bracket  Figure 15. BF riser card  | Riser 2 assembly is not supported. | 
| Figure 16. Two PCIe slots  | Figure 17. FH riser bracket 3  Figure 18. FH riser card  | Figure 19. LP riser bracket  Figure 20. LP riser card  | 
| Figure 21. One PCIe slot  | Figure 22. FH riser bracket 3  Figure 23. FH riser card  | Riser 2 assembly is not supported. | 
| Figure 24. One PCIe slot  | Figure 25. FH riser bracket 3  Figure 26. FH riser card  | Riser 2 assembly is not supported. | 
Note
- The illustrations of riser brackets and cards may look slightly different from the physical ones. 
- BF: “butterfly”, a riser card with slots on both sides. 
The overview of rear riser brackets
See this section to identify different riser brackets.
| Figure 27. LP-FH riser bracket  | Figure 28. LP riser bracket  | Figure 29. FH riser bracket 1  | Figure 30. FH riser bracket 2  | Figure 31. FH riser bracket 3  | 
The overview of rear riser cards
See this section to identify different riser cards.
| Figure 32. FH riser card  | Figure 33. BF riser card  | Figure 34. BF riser card  | Figure 35. LP riser card  | 
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