Removing The Expansion Card Riser Assembly - Dell E43S Series Installation And Service Manual

Riser Form factor
or
Mezzanine
OCP mezzanine slot
(slot 3)
Riser slot (SATA M.2) Low profile
(slot 5)
NOTE: For the expansion bus specification see the
Table 27. Supported expansion cards
Location Card type
Mezzanine (slot 1) Dell HBA H330 mini
Adapter
Slot 5 SATA M.2
Slot 4 Intel Ethernet 10G
Dual Port X550-t
Adapter
Slot 4 Intel Ethernet X710
Dual port 10GbE SFP
+ Adapter
Slot 4 Mellanox
ConnectX-4 Lx Dual
Port 25 GbE DA/SFP
Adapter
Slot 4 Intel Gigabit Dual
Port I350-t Adapter,
1GB

Removing the expansion card riser assembly

Prerequisites
NOTE: You must install an expansion card filler bracket over an empty expansion slot to maintain Federal Communications
Commission (FCC) certification of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling
and airflow inside the system.
1 Follow the safety guidelines listed in
2 Follow the procedure listed in
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.
62 Installing and removing system components
Slot
1
1
Expansion bus
Form factor
Mezzanine
Low profile
Low profile
Low profile
Low profile
Low profile
Safety instructions.
Before working inside your
CPU mapping
CPU1 Skylake-Fabric OCP MEZZ will be
CPU2 Skylake or
Skylake-Fabric
specifications.
Link width
x8
x16
x4
x8
x8
x4
system.
Slot width Maximum power
consumption
25 W
occupied by SKL-F
QSFP carrier card
PCIe connector data
25 W
lanes not used for M.
2 SATA Riser
Slot priority Maximum number of
cards
1 1
4 1
4 1
4 1
4 1
4 1