We have R620s running ESXi for our VMware enviroment. Each server currently has an Intel x520 with (2) 10gb sfp+ ports and (2) gig ethernet ports. Each server also has a Broadcom 4 port gig ethernet card. Can I swap out the Broadcom card on each server with another Intel x520 so that each server has (4) 10gb sfp+ ports and (4) gig ethernet ports?
Thank you.