A new "Connector Types" section has been added to the Demartek Storage Network Interface Comparison reference page. Information for mini SAS, Copper CX4, Small Form-factor Pluggable (SFP and SFP+) and Quad Small Form-factor Pluggable (QSFP and QSFP+) connectors has been provided. This includes the mini-SFP that is required for some of the newer, more dense 64-port switch blades. In addition, this new section includes diagrams of the connectors and some comments about future technology trends.