Dell PowerEdge R660 - Page 184

Table 104. Expansion card riser configurations(continued)
Configurations Expansion card
risers
PCIe Slots Form factor Controlling
processor
Slot's electrical
bandwidth/physical
connector
Config 2. 3 x LP (2x LP
Gen5 + 1x LP Gen4)
R2P 1 Low Profile Processor 1 PCIe Gen5 x16 (x16
connector)
2 Low Profile Processor 2 PCIe Gen4 x16 (x16
connector)
R3P 3 Low Profile Processor 2 PCIe Gen5 x16 (x16
connector)
Config 3. 2 x 16 FH
(Gen5)
R1P 1 Full Height Processor 1 PCIe Gen5 x16 (x16
connector)
R4P 2 Full Height Processor 2 PCIe Gen5 x16 (x16
connector)
Config 4. 3 x LP (2x LP
Gen5 + 1x LP Gen4)
R2R 1 Low Profile Processor 1 PCIe Gen5 x8 (x16
connector)
2 Low Profile Processor 1 PCIe Gen4 x16 (x16
connector)
R3R 3 Low Profile Processor 1 PCIe Gen5 x 8 (x16
connector)
Config 5. 3 x LP (2x
LP Gen4 + 1x LP SANPI
Gen5))
R2A 1 Low Profile Processor 1 PCIe Gen4 x16 (x16
connector)
2 Low Profile Processor 2 PCIe Gen4 x16 (x16
connector)
R3Q 3 Low Profile Processor 1 &
Processor 2
PCIe Gen5 x16 (x16
connector)
Config 6. 2 x LP (Gen5) R2Q 1 Low Profile Processor 1 PCIe Gen5 x16 (x16
connector)
2 Low Profile Processor 2 PCIe Gen5 x16 (x16
connector)
Config 7. 1 x16 LP
(Gen5)
R3P 3 Low Profile Processor 2 PCIe Gen5 x16 (x16
connector)
Config 8. 1 x LP Gen4 R2A 1 Low Profile Processor 1 PCIe Gen4 x16 (x16
connector)
Config 9. 2 x 16 LP
(Gen5)
R2S 1 Low Profile Processor 1 PCIe Gen5 x16 (x16
connector)
R3S 3 Low Profile Processor 2 PCIe Gen5 x16 (x16
connector)
Table 105. Configuration 0: No risers
Card type Slot priority Maximum number of cards
Inventec (LOM Card) Integrated slot 1
Broadcom (OCP: 100Gb) Integrated slot 1
Mellanox (OCP: 100Gb) Integrated slot 1
Intel (OCP: 25Gb) Integrated slot 1
Broadcom (OCP: 25Gb) Integrated slot 1
Mellanox (OCP: 25Gb) Integrated slot 1
Intel (OCP: 10Gb) Integrated slot 1
184 Installing and removing system components