Hi, That card is not validated but probably will work fine. The card that is validated is part number Y3KJN, however it is a single port. 
The Dell Intel X520 DP PCIe 10gbE server network adapter (Dell P/N 540-BBDW or 540-BBDR) are listed as being compatible with the R420 and R430 but will it also work in a R410? If not, what is the recommended 10 gbE adapter for the R410 with SFP+ interfaces? Thanks in advance for any guidance, Andy 
10 gbE network adapters for R410