106 Upgrade and Maintenance Manual CX2550/60/70 M4
Expansion cards and OCP mezzanine cards
6.1 Basic information
I The PCIe slot / OCP slot population order lists in this section may be
changed due to new controllers.
For the latest information on supported expansion cards, refer your
server’s hardware configurator available online at the following address:
http://ts.fujitsu.com/products/standard_servers/index.htm
for Japan:
http://jp.fujitsu.com/platform/server/primergy/system/
6.1.1 CX2550 M4
The server node can be flexibly expanded with two expansion cards PCIe 3.0
x16 (via riser card) and one OCP PCIe x16 mezzanine card.
Figure 25: CX2550 M4 PCI slot and OCP slot overview