Dell 4K5X5 | System Board (Motherboard) for PowerEdge R820

Here are the technical specifications for the Dell System Board (Motherboard) for PowerEdge R820:

1. Processor socket: 4 x LGA2011
2. Supported processors: Intel Xeon E5-4600 and E5-4600 v2 series
3. Memory type: DDR3 RDIMM, LRDIMM, and UDIMM
4. Memory capacity: Up to 1.5TB
5. Memory speed: Up to 1866MHz
6. Expansion slots: 7 PCIe 3.0 slots
7. RAID support: PERC S110, PERC H310, PERC H710, PERC H710P, and PERC H810
8. Network controller: Broadcom 57810S dual-port 10GbE SFP+ or Broadcom 57800S dual-port 10GbE Base-T
9. USB ports: 5 x USB 2.0, 2 x USB 3.0
10. Management: iDRAC7 with Lifecycle Controller
11. Power supply: Up to 4 hot-plug redundant PSUs
12. Form factor: Extended ATX (E-ATX)

Helpful notes:
1. This motherboard is compatible with the Dell PowerEdge R820 server.
2. It supports a wide range of memory types and capacities, making it ideal for high-performance applications.
3. The iDRAC7 with Lifecycle Controller provides advanced management capabilities for the server.