Dell EMC PowerEdge R7525 - Configuration 0 - no Riser; Configuration 1: R1 B

Table 39. Expansion card riser configurations (continued)
Expansion card riser PCIe slots Processor
connection
Height Length Slot
width
Riser 4
Slot 7
Processor 2 Full Height Half Length
x8
x16
x8
Slot 8 x16
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 the other expansion cards should be installed in the card
priority and slot priority order.
Table 40. Configuration 0 - No riser
Card type Slot priority Maximum number of cards
Broadcom (OCP: 25 Gb)
Internal slot
1
QLogic (OCP: 25 Gb)
Internal slot
1
Mellanox (OCP: 25 Gb)
Internal slot
1
SolarFlare (OCP: 25 Gb)
Internal slot
1
Intel (OCP: 25 Gb)
Internal slot
1
Intel (OCP: 10 Gb)
Internal slot
1
Broadcom (OCP: 10 Gb)
Internal slot
1
QLogic (OCP: 10 Gb)
Internal slot
1
Broadcom (OCP: 1 Gb)
Internal slot
1
Intel (OCP: 1 Gb)
Internal slot
1
Table 41. Configuration 1: R1B
Card type Slot priority Maximum number of cards
Intel (NIC: 25 Gb) 1,2 2
SolarFlare (NIC: 25 Gb) 1,2 2
Broadcom (NIC: 25 Gb) 1,2 2
QLogic (NIC: 25 Gb) 1,2 2
Emulex (HBA: FC32) 1,2 2
QLogic (HBA: FC32) 1,2 2
Emulex (HBA: FC16) 1,2 2
QLogic (HBA: FC16) 1,2 2
Intel (NIC: 10 Gb) 1,2 2
Broadcom (NIC: 10 Gb) 1,2 2
QLogic (NIC: 10 Gb) 1,2 2
Intel (NIC: 1 Gb) 1,2 2
102 Installing and removing system components