Dell DX6112-SN, Owner'S Manual

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Table 3. Supported Expansion Cards
Riser PCIe Slot Processor Connection Height Length Link Width Slot Width
1 1 Processor 2 Low Profile Half Length x8 x16
1 2 Processor 2 Low Profile Half Length x8 x16
1 3 Processor 2 Low Profile Half Length x8 x16
2 4 Processor 2 Standard Height Full Length x16 x16
2 5 Processor 1 Standard Height Full Length x8 x16
3 (default) 6 Processor 1 Standard Height Full Length x8 x16
3 (default) 7 Processor 1 Standard Height Full Length x8 x16
3 (alternate) 6 Processor 1 Standard Height Full Length x16 x16
NOTE: To use PCIe slots 1 through 4 on the riser, both the processors must be installed.
NOTE: The expansion-card slots are not hot-swappable.
The following table provides guidelines for installing expansion cards to ensure proper cooling and mechanical fit. The
expansion cards with the highest priority should be installed first using the slot priority indicated. All other expansion
cards should be installed in card priority and slot priority order.
Table 4. Expansion Card Installation Order
Card Priority Card Type Slot Priority Max Allowed
1 Dell PowerEdge Express Flash
(PCIe SSD) Bridge Not Supported 1
2 GPU (single wide) Not Supported 4
GPU (double wide) Not Supported 2
3 GPU Host Interface Card (HIC) Not Supported 2
4 RAID H710P Not Supported 1
5 Converged Network Adapters
(CNAs) 4, 6, 5 4
6 10 Gb NICs 4, 6, 5 4
7 FC4/8 HBA 4, 6, 5 4
2, 3, 1
8 1 Gb NICs 4, 6, 5 4
2, 3, 1
9 Non-RAID 4, 6, 5 4
2, 3, 1
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