Intel - AXX10GBTWLIOM3 - I/O Module Dual Port 10GbE RJ45 AXX10GBTWLIOM3 - Intel - X540-BT2 Dual-Ports 10Gbps Gigabit Ethernet I/O Module $572.02 $484.76
Intel - AXX10GBTWLIOM - I/O Module Dual Port 10GbE RJ45 AXX10GBTWLIOM - Intel - X540 Dual-Ports RJ-45 10Gbps 10GBase-T I/O Module $537.70 $455.68
HP - J9732A - SFP+ Module Dual Port 10GBase-T 10Gbps J9732A - HP - Dual-Ports 10Gbps 10GBase-T Gigabit Ethernet SFP+ Module for 2920 Series Switch $428.76 $348.59
Intel - AXX10GBTWLHW3 - I/O Module Dual Port 10GBase-T RJ-45 AXX10GBTWLHW3 - Intel - Dual-Ports RJ-45 10GBase-T I/O Module $326.62 $276.80
Dell - T645H - Network Adapter Dual-Port 10Gbps SFP+ T645H - Dell - Intel Dual-Ports 10Gbps SFP+ Gigabit Ethernet Controller $229.26 $194.29