Owners Manual

Table 25. Expansion card riser specifications (continued)
Riser
configuration
and supported
risers
Slot
description
PCIe slots
on riser 1
(Height and
length)
Processor
connection
PCIe slots on
riser 2
(Height and
length)
Processor
connection
PCIe slots
on riser 3
(Height
and
length)
Processor
connection
Slot 3: x16
full-height,
half length
Processor 1 Slot 6: x8 low
profile, half
length
Processor 1
Table 26. Riser configurations with 4 PCIe slots [Riser configuration 1 with or without rear storage
(1B+2B) and Riser configuration 2 with or without rear storage (1B+2C)], and Riser configuration 3 with
or without rear storage(1A+2A)
Card Type Slot priority Maximum number of cards
GPU (double width) N/A N/A
GPU (single width) N/A N/A
PCIe Bridge 4 1
Internal storage adapter 6,5,4 1
Express Flash NVMe PCIe SSD adapter 1, 2, 3, 4 4
HCA EDR 1,4,3 3
100 GB NIC 1,4,3 3
100 G OPA 1,4,3 3
HCA FDR 4,6 1
40 GB NIC 1, 2, 3 3
40 GB NIC 4 1
HBA FC32 1, 2, 3 3
HBA FC32 4 1
25 GB NIC 1, 2, 3 3
25 GB NIC 4 1
HBA FC16 1, 2, 3 3
HBA FC16 4 1
10 GB NIC 1, 2, 3 3
10 GB NIC 4 1
HBA FC8 1, 2, 3 3
HBA FC8 4 1
1 GB NIC 1, 2, 3 3
1 GB NIC 4 1
External storage adapter 1, 2, 3 3
External storage adapter 4 1
BOSS 1, 2, 3 1
BOSS 4 1
ACLR (Full Height DW) NA 0
96 Installing and removing system components