FX2S - Datacenter in a box

Hi,

I just got a FX2S with the following:

2 x FX630

2 x FD332

2 x FN410S

2 x PCIe (Dual SPF+) Network Cards

I also have a Fortigate Firewall and a Dell R720.

I am trying to build a small environment using as little of a footprint as possible. (We have limited space at the data center.)

I aim to have the CMC going through the Fortigate Firewall for management. And iDrac for the R720. Can I use the FN410S to connect the R720 directly between A1 and A2 to provide connections to the VMs that I will be build on the FC630?

I hope to add more R720 in the future, using SPF+ DAC cables. 

FYI, I am trying to avoid using a TOR in this configuration.