Dell C1100 and good 10 Gbe mezzanine cards

Hi,


I have 10 Dell C1100s and I'm looking to implement a iSCSI storage from one of the nodes.

For good speeds, I'd need to use 10 Gbe NICs.

Do you know any compatible 10 GBe mezzanine cards that would work with Dell C1100s ? OS is Linux - Centos/Ubuntu.

I'd probably buy them from eBay. So any references would be appreciated.


What I've found so far is Chelsio S320 but they come with different types and there aren't that many on sale on eBay.