Inside the system
Figure 7. Inside the system - Rear Accessed configuration
1.
Riser 1 2. System board
3. BOSS-S1 card (optional) 4. Processor and heat sink module
5. Memory module slots (8) 6. Processor air shroud
7. Cooling fans (6) 8. Information tag
9. Drive cage 10. Backplane
11. PCI air shroud 12. Power Interposer Board (PIB)
13. Riser 2 and 3 14. Power supply units
PowerEdge XR11 system overview 15