Hi,
I have a question about the reServer - the mainboard has a PCIE x4 slot.
Is it possible to install a PCIE expansion card inside the reServer (10GBE with SFP connectors)? A standard low-profile card would be enough.
I would be ok with giving up the space for one hard disk and using a riser card/cable.
Thanks a lot for checking! 
In case others are interested, according to the datasheet, the Mellanox MCX311A is 53.59mm x 106.06 mm - i.e. it should fit. Newer versions of the card (4,5,6) are bigger.
