R820 support Qlogic and Emulex FC controller with 4, 8 and 16 Gb/s speed. Both single port and dual port controllers are supported. Below are some of the part numbers for the same Part Number Part Description Func Description C855M
Hi all -  We're looking at a couple of older Dell PowerEdge R820s for an application of ours as they're the right price and from a company we do business with, we were wondering what fiber channel HBA adapters are officially supported for use within this system to connect our fiber channel SAN?
Supported fiber channel HBAs for Dell PowerEdge R820?