Oracle X7-2 - Pcie Riser Location and Differences

PCIe Riser Location and Differences
PCIe Riser Location and Differences
The PCIe riser that installs in PCIe slots 3 and 4 is different than the risers in PCIe slots 1 and
2. The riser for slots 3 and 4 supports an M.2 mezzanine and two PCIe cards: a standard PCIe
card and the internal HBA card. Do not attempt to install the PCIe riser for PCIe slots 3 and 4 in
slots 1 or 2, and vice versa.
Callout Description
1 PCIe riser with installed
PCIe card in slot 1 (This
slot is nonfunctional in
single-processor systems.)
2 PCIe riser with installed
PCIe card in slot 2
3 PCIe riser with M.2
mezzanine and installed
cards (2) in slots 3 and 4
(the internal HBA card is
installed in slot 4 of this
riser.)
112 Oracle Server X7-2 Service Manual • October 2017