StarTech 2 Port PCI Express Gigabit POE Lan Card RJ-45 ST2000PEXPSE

$150 Sealed Dell Qlogic QL41164HFRJ Quad Port 10GbE RJ-45 10GBase-T Card D1

StarTech ST20000SPEXI 2-Port PCIe 10GBase-T Intel X540 Network Card

QLOGIC DELL QL41164HFRJ 033M0K PCIe Card Quad Port 10G Base-T

DELL JKT42 Qlogic QL4116HLRJ Quad Port 10Gbps RJ45 PCIe Card Low Prof Bracket

INTEL DELL X540-T2 CONVERGED Dual Port 10Gb Ethernet Network 03DFV8 0K7H46 Low

Dell CD2VM Intel X550 2x 10GB Base-T 2x1GB Intel i350 Quad Port Network Daughter

Intel X520-DA2 10Gb 10Gbe 10 Gigabit Network Adapter NIC Dual Port E10G42BTDA