Owners Manual
Riser Form factor Slot CPU mapping Slot width Maximum power
consumption
or
OCP mezzanine slot
(slot 3)
Mezzanine 1 CPU1 Skylake-Fabric OCP MEZZ will be
occupied by SKL-F
QSFP carrier card
25 W
Riser slot (SATA M.2)
(slot 5)
Low prole 1 CPU2 Skylake or
Skylake-Fabric
PCIe connector data
lanes not used for M.
2 SATA Riser
25 W
NOTE: For the expansion bus specication see the Expansion bus specications.
Table 32. Supported expansion cards
Location Card type Form factor Link width Slot priority Maximum number of
cards
Mezzanine (slot 1) Dell HBA H330 mini
Adapter
Mezzanine x8 1 1
Slot 5 SATA M.2 Low prole x16 4 1
Slot 4 Intel Ethernet 10G
Dual Port X550-t
Adapter
Low prole x4 4 1
Slot 4 Intel Ethernet X710
Dual port 10GbE SFP
+ Adapter
Low prole x8 4 1
Slot 4 Mellanox
ConnectX-4 Lx Dual
Port 25 GbE DA/SFP
Adapter
Low prole x8 4 1
Slot 4 Intel Gigabit Dual
Port I350-t Adapter,
1GB
Low prole x4 4 1
Removing the expansion card riser assembly
Prerequisites
NOTE
: You must install an expansion card ller bracket over an empty expansion slot to maintain Federal Communications
Commission (FCC) certication of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling
and airow inside the system.
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
3 Remove the sled from the enclosure.
Steps
1 Remove the screws that secure the expansion card riser assembly.
2 Lift the expansion card riser assembly out of the sled.
66
Installing and removing system components